Home / 24,298.15-36,434.62-11,139.19

Finding the Fourth Proportional to 24,298.15, 36,434.62 and 11,139.19

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Solution

The fourth proportional to 24,298.15, 36,434.62 and 11,139.19 is: 16,703.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,298.15 : 36,434.62 = 11,139.19 : x
  2. Step 2: Convert to fraction form
    24,298.15/36,434.62 = 11,139.19/x
  3. Step 3: Cross multiply
    24,298.15x = 36,434.62 × 11,139.19
  4. Step 4: Simplify right side
    24,298.15x = 405,852,154.76
  5. Step 5: Solve for x
    x = 405,852,154.76/24,298.15
  6. Step 6: Final answer
    x = 16,703.01

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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.