Home / 9,445.02-14,167.47-2,425.02

Finding the Fourth Proportional to 9,445.02, 14,167.47 and 2,425.02

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Solution

The fourth proportional to 9,445.02, 14,167.47 and 2,425.02 is: 3,637.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,445.02 : 14,167.47 = 2,425.02 : x
  2. Step 2: Convert to fraction form
    9,445.02/14,167.47 = 2,425.02/x
  3. Step 3: Cross multiply
    9,445.02x = 14,167.47 × 2,425.02
  4. Step 4: Simplify right side
    9,445.02x = 34,356,398.10
  5. Step 5: Solve for x
    x = 34,356,398.10/9,445.02
  6. Step 6: Final answer
    x = 3,637.51

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Half scale
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Double scale
Find fourth proportional to 9,446.02, 14,168.97 and 2,426.02
Similar ratio
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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.