Home / 92,293.74-127,365.36-49,852.27

Finding the Fourth Proportional to 92,293.74, 127,365.36 and 49,852.27

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Solution

The fourth proportional to 92,293.74, 127,365.36 and 49,852.27 is: 68,796.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,293.74 : 127,365.36 = 49,852.27 : x
  2. Step 2: Convert to fraction form
    92,293.74/127,365.36 = 49,852.27/x
  3. Step 3: Cross multiply
    92,293.74x = 127,365.36 × 49,852.27
  4. Step 4: Simplify right side
    92,293.74x = 6,349,452,209.83
  5. Step 5: Solve for x
    x = 6,349,452,209.83/92,293.74
  6. Step 6: Final answer
    x = 68,796.13

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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.