Home / 1,537,445.59-2,304,168.04-625,565.36

Finding the Fourth Proportional to 1,537,445.59, 2,304,168.04 and 625,565.36

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Solution

The fourth proportional to 1,537,445.59, 2,304,168.04 and 625,565.36 is: 937,534.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,445.59 : 2,304,168.04 = 625,565.36 : x
  2. Step 2: Convert to fraction form
    1,537,445.59/2,304,168.04 = 625,565.36/x
  3. Step 3: Cross multiply
    1,537,445.59x = 2,304,168.04 × 625,565.36
  4. Step 4: Simplify right side
    1,537,445.59x = 1,441,407,700,554.85
  5. Step 5: Solve for x
    x = 1,441,407,700,554.85/1,537,445.59
  6. Step 6: Final answer
    x = 937,534.12

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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.