Home / 92,260.46-127,297.50-51,966.20

Finding the Fourth Proportional to 92,260.46, 127,297.50 and 51,966.20

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Solution

The fourth proportional to 92,260.46, 127,297.50 and 51,966.20 is: 71,701.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,260.46 : 127,297.50 = 51,966.20 : x
  2. Step 2: Convert to fraction form
    92,260.46/127,297.50 = 51,966.20/x
  3. Step 3: Cross multiply
    92,260.46x = 127,297.50 × 51,966.20
  4. Step 4: Simplify right side
    92,260.46x = 6,615,167,344.50
  5. Step 5: Solve for x
    x = 6,615,167,344.50/92,260.46
  6. Step 6: Final answer
    x = 71,701.00

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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.