Home / 17,448.10-24,084.64-10,374.50

Finding the Fourth Proportional to 17,448.10, 24,084.64 and 10,374.50

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Solution

The fourth proportional to 17,448.10, 24,084.64 and 10,374.50 is: 14,320.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,448.10 : 24,084.64 = 10,374.50 : x
  2. Step 2: Convert to fraction form
    17,448.10/24,084.64 = 10,374.50/x
  3. Step 3: Cross multiply
    17,448.10x = 24,084.64 × 10,374.50
  4. Step 4: Simplify right side
    17,448.10x = 249,866,045.81
  5. Step 5: Solve for x
    x = 249,866,045.81/17,448.10
  6. Step 6: Final answer
    x = 14,320.53

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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.