Home / 92,065.10-127,006.92-59,797.44

Finding the Fourth Proportional to 92,065.10, 127,006.92 and 59,797.44

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Solution

The fourth proportional to 92,065.10, 127,006.92 and 59,797.44 is: 82,492.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,065.10 : 127,006.92 = 59,797.44 : x
  2. Step 2: Convert to fraction form
    92,065.10/127,006.92 = 59,797.44/x
  3. Step 3: Cross multiply
    92,065.10x = 127,006.92 × 59,797.44
  4. Step 4: Simplify right side
    92,065.10x = 7,594,688,678.28
  5. Step 5: Solve for x
    x = 7,594,688,678.28/92,065.10
  6. Step 6: Final answer
    x = 82,492.60

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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.