Home / 57,823.02-86,675.45-32,810.23

Finding the Fourth Proportional to 57,823.02, 86,675.45 and 32,810.23

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Solution

The fourth proportional to 57,823.02, 86,675.45 and 32,810.23 is: 49,181.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,823.02 : 86,675.45 = 32,810.23 : x
  2. Step 2: Convert to fraction form
    57,823.02/86,675.45 = 32,810.23/x
  3. Step 3: Cross multiply
    57,823.02x = 86,675.45 × 32,810.23
  4. Step 4: Simplify right side
    57,823.02x = 2,843,841,394.15
  5. Step 5: Solve for x
    x = 2,843,841,394.15/57,823.02
  6. Step 6: Final answer
    x = 49,181.82

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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.