Home / 44,595.32-61,583.20-28,707.38

Finding the Fourth Proportional to 44,595.32, 61,583.20 and 28,707.38

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Solution

The fourth proportional to 44,595.32, 61,583.20 and 28,707.38 is: 39,643.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,595.32 : 61,583.20 = 28,707.38 : x
  2. Step 2: Convert to fraction form
    44,595.32/61,583.20 = 28,707.38/x
  3. Step 3: Cross multiply
    44,595.32x = 61,583.20 × 28,707.38
  4. Step 4: Simplify right side
    44,595.32x = 1,767,892,324.02
  5. Step 5: Solve for x
    x = 1,767,892,324.02/44,595.32
  6. Step 6: Final answer
    x = 39,643.00

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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.