Home / 956,780.04-1,435,134.16-237,124.11

Finding the Fourth Proportional to 956,780.04, 1,435,134.16 and 237,124.11

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Solution

The fourth proportional to 956,780.04, 1,435,134.16 and 237,124.11 is: 355,677.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,780.04 : 1,435,134.16 = 237,124.11 : x
  2. Step 2: Convert to fraction form
    956,780.04/1,435,134.16 = 237,124.11/x
  3. Step 3: Cross multiply
    956,780.04x = 1,435,134.16 × 237,124.11
  4. Step 4: Simplify right side
    956,780.04x = 340,304,909,234.98
  5. Step 5: Solve for x
    x = 340,304,909,234.98/956,780.04
  6. Step 6: Final answer
    x = 355,677.27

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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.