Home / 4,675,411.40-7,013,116.65-2,369,545.35

Finding the Fourth Proportional to 4,675,411.40, 7,013,116.65 and 2,369,545.35

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Solution

The fourth proportional to 4,675,411.40, 7,013,116.65 and 2,369,545.35 is: 3,554,317.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,411.40 : 7,013,116.65 = 2,369,545.35 : x
  2. Step 2: Convert to fraction form
    4,675,411.40/7,013,116.65 = 2,369,545.35/x
  3. Step 3: Cross multiply
    4,675,411.40x = 7,013,116.65 × 2,369,545.35
  4. Step 4: Simplify right side
    4,675,411.40x = 16,617,897,929,601.68
  5. Step 5: Solve for x
    x = 16,617,897,929,601.68/4,675,411.40
  6. Step 6: Final answer
    x = 3,554,317.80

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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.