Home / 4,145,587.80-6,227,712.90-4,033,613.40

Finding the Fourth Proportional to 4,145,587.80, 6,227,712.90 and 4,033,613.40

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Solution

The fourth proportional to 4,145,587.80, 6,227,712.90 and 4,033,613.40 is: 6,059,499.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,145,587.80 : 6,227,712.90 = 4,033,613.40 : x
  2. Step 2: Convert to fraction form
    4,145,587.80/6,227,712.90 = 4,033,613.40/x
  3. Step 3: Cross multiply
    4,145,587.80x = 6,227,712.90 × 4,033,613.40
  4. Step 4: Simplify right side
    4,145,587.80x = 25,120,186,204,792.86
  5. Step 5: Solve for x
    x = 25,120,186,204,792.86/4,145,587.80
  6. Step 6: Final answer
    x = 6,059,499.26

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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.