Home / 9,925.32-14,888.02-3,351.70

Finding the Fourth Proportional to 9,925.32, 14,888.02 and 3,351.70

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Solution

The fourth proportional to 9,925.32, 14,888.02 and 3,351.70 is: 5,027.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,925.32 : 14,888.02 = 3,351.70 : x
  2. Step 2: Convert to fraction form
    9,925.32/14,888.02 = 3,351.70/x
  3. Step 3: Cross multiply
    9,925.32x = 14,888.02 × 3,351.70
  4. Step 4: Simplify right side
    9,925.32x = 49,900,176.63
  5. Step 5: Solve for x
    x = 49,900,176.63/9,925.32
  6. Step 6: Final answer
    x = 5,027.56

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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.