Home / 4,403,422.90-6,605,134.35-3,773,566.90

Finding the Fourth Proportional to 4,403,422.90, 6,605,134.35 and 3,773,566.90

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Solution

The fourth proportional to 4,403,422.90, 6,605,134.35 and 3,773,566.90 is: 5,660,350.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,422.90 : 6,605,134.35 = 3,773,566.90 : x
  2. Step 2: Convert to fraction form
    4,403,422.90/6,605,134.35 = 3,773,566.90/x
  3. Step 3: Cross multiply
    4,403,422.90x = 6,605,134.35 × 3,773,566.90
  4. Step 4: Simplify right side
    4,403,422.90x = 24,924,916,353,213.01
  5. Step 5: Solve for x
    x = 24,924,916,353,213.01/4,403,422.90
  6. Step 6: Final answer
    x = 5,660,350.35

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.