Home / 3,034,451.40-4,553,916.72-1,437,011.52

Finding the Fourth Proportional to 3,034,451.40, 4,553,916.72 and 1,437,011.52

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Solution

The fourth proportional to 3,034,451.40, 4,553,916.72 and 1,437,011.52 is: 2,156,577.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,451.40 : 4,553,916.72 = 1,437,011.52 : x
  2. Step 2: Convert to fraction form
    3,034,451.40/4,553,916.72 = 1,437,011.52/x
  3. Step 3: Cross multiply
    3,034,451.40x = 4,553,916.72 × 1,437,011.52
  4. Step 4: Simplify right side
    3,034,451.40x = 6,544,030,787,760.61
  5. Step 5: Solve for x
    x = 6,544,030,787,760.61/3,034,451.40
  6. Step 6: Final answer
    x = 2,156,577.89

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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.