Home / 4,903,325.49-7,350,108.12-2,341,545.78

Finding the Fourth Proportional to 4,903,325.49, 7,350,108.12 and 2,341,545.78

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Solution

The fourth proportional to 4,903,325.49, 7,350,108.12 and 2,341,545.78 is: 3,509,988.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,903,325.49 : 7,350,108.12 = 2,341,545.78 : x
  2. Step 2: Convert to fraction form
    4,903,325.49/7,350,108.12 = 2,341,545.78/x
  3. Step 3: Cross multiply
    4,903,325.49x = 7,350,108.12 × 2,341,545.78
  4. Step 4: Simplify right side
    4,903,325.49x = 17,210,614,650,929.73
  5. Step 5: Solve for x
    x = 17,210,614,650,929.73/4,903,325.49
  6. Step 6: Final answer
    x = 3,509,988.21

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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.