Home / 23,411.64-35,104.86-10,248.69

Finding the Fourth Proportional to 23,411.64, 35,104.86 and 10,248.69

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Solution

The fourth proportional to 23,411.64, 35,104.86 and 10,248.69 is: 15,367.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,411.64 : 35,104.86 = 10,248.69 : x
  2. Step 2: Convert to fraction form
    23,411.64/35,104.86 = 10,248.69/x
  3. Step 3: Cross multiply
    23,411.64x = 35,104.86 × 10,248.69
  4. Step 4: Simplify right side
    23,411.64x = 359,778,827.63
  5. Step 5: Solve for x
    x = 359,778,827.63/23,411.64
  6. Step 6: Final answer
    x = 15,367.52

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1.5x scale

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.