Home / 44,056.40-66,084.72-30,967.32

Finding the Fourth Proportional to 44,056.40, 66,084.72 and 30,967.32

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Solution

The fourth proportional to 44,056.40, 66,084.72 and 30,967.32 is: 46,451.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,056.40 : 66,084.72 = 30,967.32 : x
  2. Step 2: Convert to fraction form
    44,056.40/66,084.72 = 30,967.32/x
  3. Step 3: Cross multiply
    44,056.40x = 66,084.72 × 30,967.32
  4. Step 4: Simplify right side
    44,056.40x = 2,046,466,671.35
  5. Step 5: Solve for x
    x = 2,046,466,671.35/44,056.40
  6. Step 6: Final answer
    x = 46,451.06

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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.