Home / 5,016,828.12-7,558,711.88-4,537,609

Finding the Fourth Proportional to 5,016,828.12, 7,558,711.88 and 4,537,609

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Solution

The fourth proportional to 5,016,828.12, 7,558,711.88 and 4,537,609 is: 6,836,686.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,828.12 : 7,558,711.88 = 4,537,609 : x
  2. Step 2: Convert to fraction form
    5,016,828.12/7,558,711.88 = 4,537,609/x
  3. Step 3: Cross multiply
    5,016,828.12x = 7,558,711.88 × 4,537,609
  4. Step 4: Simplify right side
    5,016,828.12x = 34,298,479,055,094.92
  5. Step 5: Solve for x
    x = 34,298,479,055,094.92/5,016,828.12
  6. Step 6: Final answer
    x = 6,836,686.10

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.