Home / 49,031.66-73,547.49-34,269.41

Finding the Fourth Proportional to 49,031.66, 73,547.49 and 34,269.41

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Solution

The fourth proportional to 49,031.66, 73,547.49 and 34,269.41 is: 51,404.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,031.66 : 73,547.49 = 34,269.41 : x
  2. Step 2: Convert to fraction form
    49,031.66/73,547.49 = 34,269.41/x
  3. Step 3: Cross multiply
    49,031.66x = 73,547.49 × 34,269.41
  4. Step 4: Simplify right side
    49,031.66x = 2,520,428,698.81
  5. Step 5: Solve for x
    x = 2,520,428,698.81/49,031.66
  6. Step 6: Final answer
    x = 51,404.11

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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.