Home / 3,712,706.11-5,569,063.98-1,017,055

Finding the Fourth Proportional to 3,712,706.11, 5,569,063.98 and 1,017,055

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Solution

The fourth proportional to 3,712,706.11, 5,569,063.98 and 1,017,055 is: 1,525,583.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,712,706.11 : 5,569,063.98 = 1,017,055 : x
  2. Step 2: Convert to fraction form
    3,712,706.11/5,569,063.98 = 1,017,055/x
  3. Step 3: Cross multiply
    3,712,706.11x = 5,569,063.98 × 1,017,055
  4. Step 4: Simplify right side
    3,712,706.11x = 5,664,044,366,178.90
  5. Step 5: Solve for x
    x = 5,664,044,366,178.90/3,712,706.11
  6. Step 6: Final answer
    x = 1,525,583.82

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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.