Home / 61,000.48-91,498.02-16,627.23

Finding the Fourth Proportional to 61,000.48, 91,498.02 and 16,627.23

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Solution

The fourth proportional to 61,000.48, 91,498.02 and 16,627.23 is: 24,940.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,000.48 : 91,498.02 = 16,627.23 : x
  2. Step 2: Convert to fraction form
    61,000.48/91,498.02 = 16,627.23/x
  3. Step 3: Cross multiply
    61,000.48x = 91,498.02 × 16,627.23
  4. Step 4: Simplify right side
    61,000.48x = 1,521,358,165.59
  5. Step 5: Solve for x
    x = 1,521,358,165.59/61,000.48
  6. Step 6: Final answer
    x = 24,940.10

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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.