Home / 92,335.41-127,415.21-52,059.07

Finding the Fourth Proportional to 92,335.41, 127,415.21 and 52,059.07

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Solution

The fourth proportional to 92,335.41, 127,415.21 and 52,059.07 is: 71,837.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,335.41 : 127,415.21 = 52,059.07 : x
  2. Step 2: Convert to fraction form
    92,335.41/127,415.21 = 52,059.07/x
  3. Step 3: Cross multiply
    92,335.41x = 127,415.21 × 52,059.07
  4. Step 4: Simplify right side
    92,335.41x = 6,633,117,528.26
  5. Step 5: Solve for x
    x = 6,633,117,528.26/92,335.41
  6. Step 6: Final answer
    x = 71,837.20

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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.