Home / 32,281.16-48,430.86-29,196.68

Finding the Fourth Proportional to 32,281.16, 48,430.86 and 29,196.68

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Solution

The fourth proportional to 32,281.16, 48,430.86 and 29,196.68 is: 43,803.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,281.16 : 48,430.86 = 29,196.68 : x
  2. Step 2: Convert to fraction form
    32,281.16/48,430.86 = 29,196.68/x
  3. Step 3: Cross multiply
    32,281.16x = 48,430.86 × 29,196.68
  4. Step 4: Simplify right side
    32,281.16x = 1,414,020,321.54
  5. Step 5: Solve for x
    x = 1,414,020,321.54/32,281.16
  6. Step 6: Final answer
    x = 43,803.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.