Home / 8,006,982.63-11,050,426.40-4,569,737.91

Finding the Fourth Proportional to 8,006,982.63, 11,050,426.40 and 4,569,737.91

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Solution

The fourth proportional to 8,006,982.63, 11,050,426.40 and 4,569,737.91 is: 6,306,689.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,006,982.63 : 11,050,426.40 = 4,569,737.91 : x
  2. Step 2: Convert to fraction form
    8,006,982.63/11,050,426.40 = 4,569,737.91/x
  3. Step 3: Cross multiply
    8,006,982.63x = 11,050,426.40 × 4,569,737.91
  4. Step 4: Simplify right side
    8,006,982.63x = 50,497,552,418,896.13
  5. Step 5: Solve for x
    x = 50,497,552,418,896.13/8,006,982.63
  6. Step 6: Final answer
    x = 6,306,689.39

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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.