Home / 61,219.98-91,594.26-44,585.10

Finding the Fourth Proportional to 61,219.98, 91,594.26 and 44,585.10

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Solution

The fourth proportional to 61,219.98, 91,594.26 and 44,585.10 is: 66,705.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,219.98 : 91,594.26 = 44,585.10 : x
  2. Step 2: Convert to fraction form
    61,219.98/91,594.26 = 44,585.10/x
  3. Step 3: Cross multiply
    61,219.98x = 91,594.26 × 44,585.10
  4. Step 4: Simplify right side
    61,219.98x = 4,083,739,241.53
  5. Step 5: Solve for x
    x = 4,083,739,241.53/61,219.98
  6. Step 6: Final answer
    x = 66,705.99

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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.