Home / 29,955.60-44,933.40-29,307.60

Finding the Fourth Proportional to 29,955.60, 44,933.40 and 29,307.60

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Solution

The fourth proportional to 29,955.60, 44,933.40 and 29,307.60 is: 43,961.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,955.60 : 44,933.40 = 29,307.60 : x
  2. Step 2: Convert to fraction form
    29,955.60/44,933.40 = 29,307.60/x
  3. Step 3: Cross multiply
    29,955.60x = 44,933.40 × 29,307.60
  4. Step 4: Simplify right side
    29,955.60x = 1,316,890,113.84
  5. Step 5: Solve for x
    x = 1,316,890,113.84/29,955.60
  6. Step 6: Final answer
    x = 43,961.40

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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.