Home / 44,451.55-61,365.45-34,357.18

Finding the Fourth Proportional to 44,451.55, 61,365.45 and 34,357.18

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Solution

The fourth proportional to 44,451.55, 61,365.45 and 34,357.18 is: 47,430.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,451.55 : 61,365.45 = 34,357.18 : x
  2. Step 2: Convert to fraction form
    44,451.55/61,365.45 = 34,357.18/x
  3. Step 3: Cross multiply
    44,451.55x = 61,365.45 × 34,357.18
  4. Step 4: Simplify right side
    44,451.55x = 2,108,343,708.66
  5. Step 5: Solve for x
    x = 2,108,343,708.66/44,451.55
  6. Step 6: Final answer
    x = 47,430.15

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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.