Home / 4,763,061.90-6,573,071.50-2,587,620.62

Finding the Fourth Proportional to 4,763,061.90, 6,573,071.50 and 2,587,620.62

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Solution

The fourth proportional to 4,763,061.90, 6,573,071.50 and 2,587,620.62 is: 3,570,941.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,763,061.90 : 6,573,071.50 = 2,587,620.62 : x
  2. Step 2: Convert to fraction form
    4,763,061.90/6,573,071.50 = 2,587,620.62/x
  3. Step 3: Cross multiply
    4,763,061.90x = 6,573,071.50 × 2,587,620.62
  4. Step 4: Simplify right side
    4,763,061.90x = 17,008,615,350,134.33
  5. Step 5: Solve for x
    x = 17,008,615,350,134.33/4,763,061.90
  6. Step 6: Final answer
    x = 3,570,941.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.