Home / 25,508.02-35,200.49-14,752.08

Finding the Fourth Proportional to 25,508.02, 35,200.49 and 14,752.08

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Solution

The fourth proportional to 25,508.02, 35,200.49 and 14,752.08 is: 20,357.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,508.02 : 35,200.49 = 14,752.08 : x
  2. Step 2: Convert to fraction form
    25,508.02/35,200.49 = 14,752.08/x
  3. Step 3: Cross multiply
    25,508.02x = 35,200.49 × 14,752.08
  4. Step 4: Simplify right side
    25,508.02x = 519,280,444.52
  5. Step 5: Solve for x
    x = 519,280,444.52/25,508.02
  6. Step 6: Final answer
    x = 20,357.54

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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.