Home / 35,287.02-48,641.85-25,197.66

Finding the Fourth Proportional to 35,287.02, 48,641.85 and 25,197.66

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Solution

The fourth proportional to 35,287.02, 48,641.85 and 25,197.66 is: 34,734.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,287.02 : 48,641.85 = 25,197.66 : x
  2. Step 2: Convert to fraction form
    35,287.02/48,641.85 = 25,197.66/x
  3. Step 3: Cross multiply
    35,287.02x = 48,641.85 × 25,197.66
  4. Step 4: Simplify right side
    35,287.02x = 1,225,660,798.07
  5. Step 5: Solve for x
    x = 1,225,660,798.07/35,287.02
  6. Step 6: Final answer
    x = 34,734.04

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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.