Home / 67,576.68-93,254.18-37,361.23

Finding the Fourth Proportional to 67,576.68, 93,254.18 and 37,361.23

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Solution

The fourth proportional to 67,576.68, 93,254.18 and 37,361.23 is: 51,557.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,576.68 : 93,254.18 = 37,361.23 : x
  2. Step 2: Convert to fraction form
    67,576.68/93,254.18 = 37,361.23/x
  3. Step 3: Cross multiply
    67,576.68x = 93,254.18 × 37,361.23
  4. Step 4: Simplify right side
    67,576.68x = 3,484,090,657.66
  5. Step 5: Solve for x
    x = 3,484,090,657.66/67,576.68
  6. Step 6: Final answer
    x = 51,557.59

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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.