Home / 44,641.08-61,538.90-34,012.28

Finding the Fourth Proportional to 44,641.08, 61,538.90 and 34,012.28

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Solution

The fourth proportional to 44,641.08, 61,538.90 and 34,012.28 is: 46,886.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,641.08 : 61,538.90 = 34,012.28 : x
  2. Step 2: Convert to fraction form
    44,641.08/61,538.90 = 34,012.28/x
  3. Step 3: Cross multiply
    44,641.08x = 61,538.90 × 34,012.28
  4. Step 4: Simplify right side
    44,641.08x = 2,093,078,297.69
  5. Step 5: Solve for x
    x = 2,093,078,297.69/44,641.08
  6. Step 6: Final answer
    x = 46,886.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.