Home / 168,250.17-232,184.16-92,798.67

Finding the Fourth Proportional to 168,250.17, 232,184.16 and 92,798.67

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Solution

The fourth proportional to 168,250.17, 232,184.16 and 92,798.67 is: 128,061.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,250.17 : 232,184.16 = 92,798.67 : x
  2. Step 2: Convert to fraction form
    168,250.17/232,184.16 = 92,798.67/x
  3. Step 3: Cross multiply
    168,250.17x = 232,184.16 × 92,798.67
  4. Step 4: Simplify right side
    168,250.17x = 21,546,381,243.07
  5. Step 5: Solve for x
    x = 21,546,381,243.07/168,250.17
  6. Step 6: Final answer
    x = 128,061.57

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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.