Home / 3,465,124.59-5,172,306.96-3,056,068.11

Finding the Fourth Proportional to 3,465,124.59, 5,172,306.96 and 3,056,068.11

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Solution

The fourth proportional to 3,465,124.59, 5,172,306.96 and 3,056,068.11 is: 4,561,718.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,465,124.59 : 5,172,306.96 = 3,056,068.11 : x
  2. Step 2: Convert to fraction form
    3,465,124.59/5,172,306.96 = 3,056,068.11/x
  3. Step 3: Cross multiply
    3,465,124.59x = 5,172,306.96 × 3,056,068.11
  4. Step 4: Simplify right side
    3,465,124.59x = 15,806,922,355,587.04
  5. Step 5: Solve for x
    x = 15,806,922,355,587.04/3,465,124.59
  6. Step 6: Final answer
    x = 4,561,718.33

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.