Home / 5,316,677.04-7,336,920.42-3,024,788.52

Finding the Fourth Proportional to 5,316,677.04, 7,336,920.42 and 3,024,788.52

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Solution

The fourth proportional to 5,316,677.04, 7,336,920.42 and 3,024,788.52 is: 4,174,154.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,316,677.04 : 7,336,920.42 = 3,024,788.52 : x
  2. Step 2: Convert to fraction form
    5,316,677.04/7,336,920.42 = 3,024,788.52/x
  3. Step 3: Cross multiply
    5,316,677.04x = 7,336,920.42 × 3,024,788.52
  4. Step 4: Simplify right side
    5,316,677.04x = 22,192,632,658,569.58
  5. Step 5: Solve for x
    x = 22,192,632,658,569.58/5,316,677.04
  6. Step 6: Final answer
    x = 4,174,154.74

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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.