Home / 29,719.90-44,555.28-23,175.10

Finding the Fourth Proportional to 29,719.90, 44,555.28 and 23,175.10

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Solution

The fourth proportional to 29,719.90, 44,555.28 and 23,175.10 is: 34,743.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,719.90 : 44,555.28 = 23,175.10 : x
  2. Step 2: Convert to fraction form
    29,719.90/44,555.28 = 23,175.10/x
  3. Step 3: Cross multiply
    29,719.90x = 44,555.28 × 23,175.10
  4. Step 4: Simplify right side
    29,719.90x = 1,032,573,069.53
  5. Step 5: Solve for x
    x = 1,032,573,069.53/29,719.90
  6. Step 6: Final answer
    x = 34,743.49

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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.