Home / 46,338.93-69,429.05-25,293.74

Finding the Fourth Proportional to 46,338.93, 69,429.05 and 25,293.74

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Solution

The fourth proportional to 46,338.93, 69,429.05 and 25,293.74 is: 37,897.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,338.93 : 69,429.05 = 25,293.74 : x
  2. Step 2: Convert to fraction form
    46,338.93/69,429.05 = 25,293.74/x
  3. Step 3: Cross multiply
    46,338.93x = 69,429.05 × 25,293.74
  4. Step 4: Simplify right side
    46,338.93x = 1,756,119,865.53
  5. Step 5: Solve for x
    x = 1,756,119,865.53/46,338.93
  6. Step 6: Final answer
    x = 37,897.29

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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.