Home / 5,613,923.16-8,417,264.04-2,202,554.52

Finding the Fourth Proportional to 5,613,923.16, 8,417,264.04 and 2,202,554.52

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Solution

The fourth proportional to 5,613,923.16, 8,417,264.04 and 2,202,554.52 is: 3,302,411.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,613,923.16 : 8,417,264.04 = 2,202,554.52 : x
  2. Step 2: Convert to fraction form
    5,613,923.16/8,417,264.04 = 2,202,554.52/x
  3. Step 3: Cross multiply
    5,613,923.16x = 8,417,264.04 × 2,202,554.52
  4. Step 4: Simplify right side
    5,613,923.16x = 18,539,482,957,335.46
  5. Step 5: Solve for x
    x = 18,539,482,957,335.46/5,613,923.16
  6. Step 6: Final answer
    x = 3,302,411.24

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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.