Home / 41,065.95-56,670.94-23,160.90

Finding the Fourth Proportional to 41,065.95, 56,670.94 and 23,160.90

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Solution

The fourth proportional to 41,065.95, 56,670.94 and 23,160.90 is: 31,962.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,065.95 : 56,670.94 = 23,160.90 : x
  2. Step 2: Convert to fraction form
    41,065.95/56,670.94 = 23,160.90/x
  3. Step 3: Cross multiply
    41,065.95x = 56,670.94 × 23,160.90
  4. Step 4: Simplify right side
    41,065.95x = 1,312,549,858.44
  5. Step 5: Solve for x
    x = 1,312,549,858.44/41,065.95
  6. Step 6: Final answer
    x = 31,962.00

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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.