Home / 5,593,150.83-7,719,140.39-3,418,966.65

Finding the Fourth Proportional to 5,593,150.83, 7,719,140.39 and 3,418,966.65

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Solution

The fourth proportional to 5,593,150.83, 7,719,140.39 and 3,418,966.65 is: 4,718,536.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593,150.83 : 7,719,140.39 = 3,418,966.65 : x
  2. Step 2: Convert to fraction form
    5,593,150.83/7,719,140.39 = 3,418,966.65/x
  3. Step 3: Cross multiply
    5,593,150.83x = 7,719,140.39 × 3,418,966.65
  4. Step 4: Simplify right side
    5,593,150.83x = 26,391,483,542,983.16
  5. Step 5: Solve for x
    x = 26,391,483,542,983.16/5,593,150.83
  6. Step 6: Final answer
    x = 4,718,536.00

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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.