Home / 29,095.16-43,642.76-9,373.68

Finding the Fourth Proportional to 29,095.16, 43,642.76 and 9,373.68

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Solution

The fourth proportional to 29,095.16, 43,642.76 and 9,373.68 is: 14,060.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,095.16 : 43,642.76 = 9,373.68 : x
  2. Step 2: Convert to fraction form
    29,095.16/43,642.76 = 9,373.68/x
  3. Step 3: Cross multiply
    29,095.16x = 43,642.76 × 9,373.68
  4. Step 4: Simplify right side
    29,095.16x = 409,093,219.69
  5. Step 5: Solve for x
    x = 409,093,219.69/29,095.16
  6. Step 6: Final answer
    x = 14,060.53

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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.