Home / 34,915.02-48,126.71-23,580.90

Finding the Fourth Proportional to 34,915.02, 48,126.71 and 23,580.90

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Solution

The fourth proportional to 34,915.02, 48,126.71 and 23,580.90 is: 32,503.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,915.02 : 48,126.71 = 23,580.90 : x
  2. Step 2: Convert to fraction form
    34,915.02/48,126.71 = 23,580.90/x
  3. Step 3: Cross multiply
    34,915.02x = 48,126.71 × 23,580.90
  4. Step 4: Simplify right side
    34,915.02x = 1,134,870,926.79
  5. Step 5: Solve for x
    x = 1,134,870,926.79/34,915.02
  6. Step 6: Final answer
    x = 32,503.80

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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.