Home / 152,024.02-209,867.97-95,466.58

Finding the Fourth Proportional to 152,024.02, 209,867.97 and 95,466.58

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Solution

The fourth proportional to 152,024.02, 209,867.97 and 95,466.58 is: 131,790.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,024.02 : 209,867.97 = 95,466.58 : x
  2. Step 2: Convert to fraction form
    152,024.02/209,867.97 = 95,466.58/x
  3. Step 3: Cross multiply
    152,024.02x = 209,867.97 × 95,466.58
  4. Step 4: Simplify right side
    152,024.02x = 20,035,377,347.44
  5. Step 5: Solve for x
    x = 20,035,377,347.44/152,024.02
  6. Step 6: Final answer
    x = 131,790.87

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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.