Home / 23,607.38-35,411.09-9,756.74

Finding the Fourth Proportional to 23,607.38, 35,411.09 and 9,756.74

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Solution

The fourth proportional to 23,607.38, 35,411.09 and 9,756.74 is: 14,635.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,607.38 : 35,411.09 = 9,756.74 : x
  2. Step 2: Convert to fraction form
    23,607.38/35,411.09 = 9,756.74/x
  3. Step 3: Cross multiply
    23,607.38x = 35,411.09 × 9,756.74
  4. Step 4: Simplify right side
    23,607.38x = 345,496,798.25
  5. Step 5: Solve for x
    x = 345,496,798.25/23,607.38
  6. Step 6: Final answer
    x = 14,635.12

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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.