Home / 29,026.71-43,559.48-10,558.71

Finding the Fourth Proportional to 29,026.71, 43,559.48 and 10,558.71

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Solution

The fourth proportional to 29,026.71, 43,559.48 and 10,558.71 is: 15,845.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,026.71 : 43,559.48 = 10,558.71 : x
  2. Step 2: Convert to fraction form
    29,026.71/43,559.48 = 10,558.71/x
  3. Step 3: Cross multiply
    29,026.71x = 43,559.48 × 10,558.71
  4. Step 4: Simplify right side
    29,026.71x = 459,931,943.47
  5. Step 5: Solve for x
    x = 459,931,943.47/29,026.71
  6. Step 6: Final answer
    x = 15,845.13

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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.