Home / 1,537,445.34-2,304,167.66-625,565.11

Finding the Fourth Proportional to 1,537,445.34, 2,304,167.66 and 625,565.11

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Solution

The fourth proportional to 1,537,445.34, 2,304,167.66 and 625,565.11 is: 937,533.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,445.34 : 2,304,167.66 = 625,565.11 : x
  2. Step 2: Convert to fraction form
    1,537,445.34/2,304,167.66 = 625,565.11/x
  3. Step 3: Cross multiply
    1,537,445.34x = 2,304,167.66 × 625,565.11
  4. Step 4: Simplify right side
    1,537,445.34x = 1,441,406,889,925.92
  5. Step 5: Solve for x
    x = 1,441,406,889,925.92/1,537,445.34
  6. Step 6: Final answer
    x = 937,533.75

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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.