Home / 96,624.48-133,346.34-60,347.46

Finding the Fourth Proportional to 96,624.48, 133,346.34 and 60,347.46

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Solution

The fourth proportional to 96,624.48, 133,346.34 and 60,347.46 is: 83,282.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,624.48 : 133,346.34 = 60,347.46 : x
  2. Step 2: Convert to fraction form
    96,624.48/133,346.34 = 60,347.46/x
  3. Step 3: Cross multiply
    96,624.48x = 133,346.34 × 60,347.46
  4. Step 4: Simplify right side
    96,624.48x = 8,047,112,919.30
  5. Step 5: Solve for x
    x = 8,047,112,919.30/96,624.48
  6. Step 6: Final answer
    x = 83,282.34

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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.