Home / 34,512.59-47,570.02-24,428.09

Finding the Fourth Proportional to 34,512.59, 47,570.02 and 24,428.09

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Solution

The fourth proportional to 34,512.59, 47,570.02 and 24,428.09 is: 33,670.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,512.59 : 47,570.02 = 24,428.09 : x
  2. Step 2: Convert to fraction form
    34,512.59/47,570.02 = 24,428.09/x
  3. Step 3: Cross multiply
    34,512.59x = 47,570.02 × 24,428.09
  4. Step 4: Simplify right side
    34,512.59x = 1,162,044,787.72
  5. Step 5: Solve for x
    x = 1,162,044,787.72/34,512.59
  6. Step 6: Final answer
    x = 33,670.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.