Home / 23,937.46-35,908.65-9,158.81

Finding the Fourth Proportional to 23,937.46, 35,908.65 and 9,158.81

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Solution

The fourth proportional to 23,937.46, 35,908.65 and 9,158.81 is: 13,739.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,937.46 : 35,908.65 = 9,158.81 : x
  2. Step 2: Convert to fraction form
    23,937.46/35,908.65 = 9,158.81/x
  3. Step 3: Cross multiply
    23,937.46x = 35,908.65 × 9,158.81
  4. Step 4: Simplify right side
    23,937.46x = 328,880,457.82
  5. Step 5: Solve for x
    x = 328,880,457.82/23,937.46
  6. Step 6: Final answer
    x = 13,739.15

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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.