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Finding the Fourth Proportional to 17,439.04, 24,066.02 and 10,364.08

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Solution

The fourth proportional to 17,439.04, 24,066.02 and 10,364.08 is: 14,302.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,439.04 : 24,066.02 = 10,364.08 : x
  2. Step 2: Convert to fraction form
    17,439.04/24,066.02 = 10,364.08/x
  3. Step 3: Cross multiply
    17,439.04x = 24,066.02 × 10,364.08
  4. Step 4: Simplify right side
    17,439.04x = 249,422,156.56
  5. Step 5: Solve for x
    x = 249,422,156.56/17,439.04
  6. Step 6: Final answer
    x = 14,302.52

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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.