Home / 34,934.34-52,411.17-11,577.18

Finding the Fourth Proportional to 34,934.34, 52,411.17 and 11,577.18

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Solution

The fourth proportional to 34,934.34, 52,411.17 and 11,577.18 is: 17,368.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,934.34 : 52,411.17 = 11,577.18 : x
  2. Step 2: Convert to fraction form
    34,934.34/52,411.17 = 11,577.18/x
  3. Step 3: Cross multiply
    34,934.34x = 52,411.17 × 11,577.18
  4. Step 4: Simplify right side
    34,934.34x = 606,773,549.10
  5. Step 5: Solve for x
    x = 606,773,549.10/34,934.34
  6. Step 6: Final answer
    x = 17,368.97

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1.5x scale

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.