Home / 43,907.36-60,592.64-25,045.60

Finding the Fourth Proportional to 43,907.36, 60,592.64 and 25,045.60

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Solution

The fourth proportional to 43,907.36, 60,592.64 and 25,045.60 is: 34,563.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,907.36 : 60,592.64 = 25,045.60 : x
  2. Step 2: Convert to fraction form
    43,907.36/60,592.64 = 25,045.60/x
  3. Step 3: Cross multiply
    43,907.36x = 60,592.64 × 25,045.60
  4. Step 4: Simplify right side
    43,907.36x = 1,517,579,024.38
  5. Step 5: Solve for x
    x = 1,517,579,024.38/43,907.36
  6. Step 6: Final answer
    x = 34,563.20

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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.