Home / 44,438.41-66,670.98-25,714.18

Finding the Fourth Proportional to 44,438.41, 66,670.98 and 25,714.18

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Solution

The fourth proportional to 44,438.41, 66,670.98 and 25,714.18 is: 38,579.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,438.41 : 66,670.98 = 25,714.18 : x
  2. Step 2: Convert to fraction form
    44,438.41/66,670.98 = 25,714.18/x
  3. Step 3: Cross multiply
    44,438.41x = 66,670.98 × 25,714.18
  4. Step 4: Simplify right side
    44,438.41x = 1,714,389,580.50
  5. Step 5: Solve for x
    x = 1,714,389,580.50/44,438.41
  6. Step 6: Final answer
    x = 38,579.00

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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.