Home / 3,439,102.38-4,737,758.63-2,404,674.59

Finding the Fourth Proportional to 3,439,102.38, 4,737,758.63 and 2,404,674.59

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Solution

The fourth proportional to 3,439,102.38, 4,737,758.63 and 2,404,674.59 is: 3,312,715.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,439,102.38 : 4,737,758.63 = 2,404,674.59 : x
  2. Step 2: Convert to fraction form
    3,439,102.38/4,737,758.63 = 2,404,674.59/x
  3. Step 3: Cross multiply
    3,439,102.38x = 4,737,758.63 × 2,404,674.59
  4. Step 4: Simplify right side
    3,439,102.38x = 11,392,767,755,402.04
  5. Step 5: Solve for x
    x = 11,392,767,755,402.04/3,439,102.38
  6. Step 6: Final answer
    x = 3,312,715.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.