Home / 45,467.68-62,747.10-25,050.58

Finding the Fourth Proportional to 45,467.68, 62,747.10 and 25,050.58

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Solution

The fourth proportional to 45,467.68, 62,747.10 and 25,050.58 is: 34,570.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,467.68 : 62,747.10 = 25,050.58 : x
  2. Step 2: Convert to fraction form
    45,467.68/62,747.10 = 25,050.58/x
  3. Step 3: Cross multiply
    45,467.68x = 62,747.10 × 25,050.58
  4. Step 4: Simplify right side
    45,467.68x = 1,571,851,248.32
  5. Step 5: Solve for x
    x = 1,571,851,248.32/45,467.68
  6. Step 6: Final answer
    x = 34,570.74

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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.