Home / 17,417.48-24,036.12-9,459.68

Finding the Fourth Proportional to 17,417.48, 24,036.12 and 9,459.68

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Solution

The fourth proportional to 17,417.48, 24,036.12 and 9,459.68 is: 13,054.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,417.48 : 24,036.12 = 9,459.68 : x
  2. Step 2: Convert to fraction form
    17,417.48/24,036.12 = 9,459.68/x
  3. Step 3: Cross multiply
    17,417.48x = 24,036.12 × 9,459.68
  4. Step 4: Simplify right side
    17,417.48x = 227,373,883.46
  5. Step 5: Solve for x
    x = 227,373,883.46/17,417.48
  6. Step 6: Final answer
    x = 13,054.35

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Similar ratio
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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.