Home / 47,106.28-65,007.02-25,596.23

Finding the Fourth Proportional to 47,106.28, 65,007.02 and 25,596.23

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Solution

The fourth proportional to 47,106.28, 65,007.02 and 25,596.23 is: 35,322.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,106.28 : 65,007.02 = 25,596.23 : x
  2. Step 2: Convert to fraction form
    47,106.28/65,007.02 = 25,596.23/x
  3. Step 3: Cross multiply
    47,106.28x = 65,007.02 × 25,596.23
  4. Step 4: Simplify right side
    47,106.28x = 1,663,934,635.53
  5. Step 5: Solve for x
    x = 1,663,934,635.53/47,106.28
  6. Step 6: Final answer
    x = 35,322.99

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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.