Home / 23,353.47-35,032.38-9,310.10

Finding the Fourth Proportional to 23,353.47, 35,032.38 and 9,310.10

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Solution

The fourth proportional to 23,353.47, 35,032.38 and 9,310.10 is: 13,966.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,353.47 : 35,032.38 = 9,310.10 : x
  2. Step 2: Convert to fraction form
    23,353.47/35,032.38 = 9,310.10/x
  3. Step 3: Cross multiply
    23,353.47x = 35,032.38 × 9,310.10
  4. Step 4: Simplify right side
    23,353.47x = 326,154,785.88
  5. Step 5: Solve for x
    x = 326,154,785.88/23,353.47
  6. Step 6: Final answer
    x = 13,966.01

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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.