Home / 110,014.76-151,820.86-62,277.33

Finding the Fourth Proportional to 110,014.76, 151,820.86 and 62,277.33

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Solution

The fourth proportional to 110,014.76, 151,820.86 and 62,277.33 is: 85,943.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,014.76 : 151,820.86 = 62,277.33 : x
  2. Step 2: Convert to fraction form
    110,014.76/151,820.86 = 62,277.33/x
  3. Step 3: Cross multiply
    110,014.76x = 151,820.86 × 62,277.33
  4. Step 4: Simplify right side
    110,014.76x = 9,454,997,727.36
  5. Step 5: Solve for x
    x = 9,454,997,727.36/110,014.76
  6. Step 6: Final answer
    x = 85,943.00

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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.