Home / 91,095.01-136,627.02-24,520.30

Finding the Fourth Proportional to 91,095.01, 136,627.02 and 24,520.30

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Solution

The fourth proportional to 91,095.01, 136,627.02 and 24,520.30 is: 36,776.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,095.01 : 136,627.02 = 24,520.30 : x
  2. Step 2: Convert to fraction form
    91,095.01/136,627.02 = 24,520.30/x
  3. Step 3: Cross multiply
    91,095.01x = 136,627.02 × 24,520.30
  4. Step 4: Simplify right side
    91,095.01x = 3,350,135,518.51
  5. Step 5: Solve for x
    x = 3,350,135,518.51/91,095.01
  6. Step 6: Final answer
    x = 36,776.28

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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.