Home / 110,335.48-152,263.74-60,034.84

Finding the Fourth Proportional to 110,335.48, 152,263.74 and 60,034.84

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Solution

The fourth proportional to 110,335.48, 152,263.74 and 60,034.84 is: 82,848.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,335.48 : 152,263.74 = 60,034.84 : x
  2. Step 2: Convert to fraction form
    110,335.48/152,263.74 = 60,034.84/x
  3. Step 3: Cross multiply
    110,335.48x = 152,263.74 × 60,034.84
  4. Step 4: Simplify right side
    110,335.48x = 9,141,129,268.70
  5. Step 5: Solve for x
    x = 9,141,129,268.70/110,335.48
  6. Step 6: Final answer
    x = 82,848.50

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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.