Home / 5,060,452.15-7,590,678.50-1,466,221.47

Finding the Fourth Proportional to 5,060,452.15, 7,590,678.50 and 1,466,221.47

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Solution

The fourth proportional to 5,060,452.15, 7,590,678.50 and 1,466,221.47 is: 2,199,332.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,452.15 : 7,590,678.50 = 1,466,221.47 : x
  2. Step 2: Convert to fraction form
    5,060,452.15/7,590,678.50 = 1,466,221.47/x
  3. Step 3: Cross multiply
    5,060,452.15x = 7,590,678.50 × 1,466,221.47
  4. Step 4: Simplify right side
    5,060,452.15x = 11,129,615,788,567.39
  5. Step 5: Solve for x
    x = 11,129,615,788,567.39/5,060,452.15
  6. Step 6: Final answer
    x = 2,199,332.28

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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.