Home / 47,071.00-64,957.77-25,560.57

Finding the Fourth Proportional to 47,071.00, 64,957.77 and 25,560.57

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Solution

The fourth proportional to 47,071.00, 64,957.77 and 25,560.57 is: 35,273.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,071.00 : 64,957.77 = 25,560.57 : x
  2. Step 2: Convert to fraction form
    47,071.00/64,957.77 = 25,560.57/x
  3. Step 3: Cross multiply
    47,071.00x = 64,957.77 × 25,560.57
  4. Step 4: Simplify right side
    47,071.00x = 1,660,357,461.15
  5. Step 5: Solve for x
    x = 1,660,357,461.15/47,071.00
  6. Step 6: Final answer
    x = 35,273.47

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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.