Home / 17,201,689.04-25,806,266.52-5,234,114

Finding the Fourth Proportional to 17,201,689.04, 25,806,266.52 and 5,234,114

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Solution

The fourth proportional to 17,201,689.04, 25,806,266.52 and 5,234,114 is: 7,852,306.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,201,689.04 : 25,806,266.52 = 5,234,114 : x
  2. Step 2: Convert to fraction form
    17,201,689.04/25,806,266.52 = 5,234,114/x
  3. Step 3: Cross multiply
    17,201,689.04x = 25,806,266.52 × 5,234,114
  4. Step 4: Simplify right side
    17,201,689.04x = 135,072,940,880,063.28
  5. Step 5: Solve for x
    x = 135,072,940,880,063.28/17,201,689.04
  6. Step 6: Final answer
    x = 7,852,306.86

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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.