Home / 2,270,013.13-3,132,061.18-1,495,558.09

Finding the Fourth Proportional to 2,270,013.13, 3,132,061.18 and 1,495,558.09

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Solution

The fourth proportional to 2,270,013.13, 3,132,061.18 and 1,495,558.09 is: 2,063,503.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,013.13 : 3,132,061.18 = 1,495,558.09 : x
  2. Step 2: Convert to fraction form
    2,270,013.13/3,132,061.18 = 1,495,558.09/x
  3. Step 3: Cross multiply
    2,270,013.13x = 3,132,061.18 × 1,495,558.09
  4. Step 4: Simplify right side
    2,270,013.13x = 4,684,179,436,123.95
  5. Step 5: Solve for x
    x = 4,684,179,436,123.95/2,270,013.13
  6. Step 6: Final answer
    x = 2,063,503.23

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