Home / 44,990.54-61,636.76-43,308.36

Finding the Fourth Proportional to 44,990.54, 61,636.76 and 43,308.36

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Solution

The fourth proportional to 44,990.54, 61,636.76 and 43,308.36 is: 59,332.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,990.54 : 61,636.76 = 43,308.36 : x
  2. Step 2: Convert to fraction form
    44,990.54/61,636.76 = 43,308.36/x
  3. Step 3: Cross multiply
    44,990.54x = 61,636.76 × 43,308.36
  4. Step 4: Simplify right side
    44,990.54x = 2,669,386,991.31
  5. Step 5: Solve for x
    x = 2,669,386,991.31/44,990.54
  6. Step 6: Final answer
    x = 59,332.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.