Home / 44,194.65-61,009.47-28,288.32

Finding the Fourth Proportional to 44,194.65, 61,009.47 and 28,288.32

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Solution

The fourth proportional to 44,194.65, 61,009.47 and 28,288.32 is: 39,051.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,194.65 : 61,009.47 = 28,288.32 : x
  2. Step 2: Convert to fraction form
    44,194.65/61,009.47 = 28,288.32/x
  3. Step 3: Cross multiply
    44,194.65x = 61,009.47 × 28,288.32
  4. Step 4: Simplify right side
    44,194.65x = 1,725,854,963.90
  5. Step 5: Solve for x
    x = 1,725,854,963.90/44,194.65
  6. Step 6: Final answer
    x = 39,051.22

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1.5x scale

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.