Home / 29,598.62-44,409.47-13,810.91

Finding the Fourth Proportional to 29,598.62, 44,409.47 and 13,810.91

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Solution

The fourth proportional to 29,598.62, 44,409.47 and 13,810.91 is: 20,721.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,598.62 : 44,409.47 = 13,810.91 : x
  2. Step 2: Convert to fraction form
    29,598.62/44,409.47 = 13,810.91/x
  3. Step 3: Cross multiply
    29,598.62x = 44,409.47 × 13,810.91
  4. Step 4: Simplify right side
    29,598.62x = 613,334,902.22
  5. Step 5: Solve for x
    x = 613,334,902.22/29,598.62
  6. Step 6: Final answer
    x = 20,721.74

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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.