Home / 182,826.02-274,205.41-82,962.20

Finding the Fourth Proportional to 182,826.02, 274,205.41 and 82,962.20

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Solution

The fourth proportional to 182,826.02, 274,205.41 and 82,962.20 is: 124,428.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,826.02 : 274,205.41 = 82,962.20 : x
  2. Step 2: Convert to fraction form
    182,826.02/274,205.41 = 82,962.20/x
  3. Step 3: Cross multiply
    182,826.02x = 274,205.41 × 82,962.20
  4. Step 4: Simplify right side
    182,826.02x = 22,748,684,065.50
  5. Step 5: Solve for x
    x = 22,748,684,065.50/182,826.02
  6. Step 6: Final answer
    x = 124,428.04

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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.