Home / 17,543.36-24,210.12-10,473.92

Finding the Fourth Proportional to 17,543.36, 24,210.12 and 10,473.92

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Solution

The fourth proportional to 17,543.36, 24,210.12 and 10,473.92 is: 14,454.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,543.36 : 24,210.12 = 10,473.92 : x
  2. Step 2: Convert to fraction form
    17,543.36/24,210.12 = 10,473.92/x
  3. Step 3: Cross multiply
    17,543.36x = 24,210.12 × 10,473.92
  4. Step 4: Simplify right side
    17,543.36x = 253,574,860.07
  5. Step 5: Solve for x
    x = 253,574,860.07/17,543.36
  6. Step 6: Final answer
    x = 14,454.18

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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.