Home / 29,082.29-43,627.16-10,364.22

Finding the Fourth Proportional to 29,082.29, 43,627.16 and 10,364.22

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Solution

The fourth proportional to 29,082.29, 43,627.16 and 10,364.22 is: 15,547.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,082.29 : 43,627.16 = 10,364.22 : x
  2. Step 2: Convert to fraction form
    29,082.29/43,627.16 = 10,364.22/x
  3. Step 3: Cross multiply
    29,082.29x = 43,627.16 × 10,364.22
  4. Step 4: Simplify right side
    29,082.29x = 452,161,474.83
  5. Step 5: Solve for x
    x = 452,161,474.83/29,082.29
  6. Step 6: Final answer
    x = 15,547.66

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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.