Home / 46,475.06-64,136.15-25,254.68

Finding the Fourth Proportional to 46,475.06, 64,136.15 and 25,254.68

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Solution

The fourth proportional to 46,475.06, 64,136.15 and 25,254.68 is: 34,851.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,475.06 : 64,136.15 = 25,254.68 : x
  2. Step 2: Convert to fraction form
    46,475.06/64,136.15 = 25,254.68/x
  3. Step 3: Cross multiply
    46,475.06x = 64,136.15 × 25,254.68
  4. Step 4: Simplify right side
    46,475.06x = 1,619,737,497.73
  5. Step 5: Solve for x
    x = 1,619,737,497.73/46,475.06
  6. Step 6: Final answer
    x = 34,851.76

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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.