Home / 67,772.04-93,525.66-37,557.87

Finding the Fourth Proportional to 67,772.04, 93,525.66 and 37,557.87

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Solution

The fourth proportional to 67,772.04, 93,525.66 and 37,557.87 is: 51,830.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,772.04 : 93,525.66 = 37,557.87 : x
  2. Step 2: Convert to fraction form
    67,772.04/93,525.66 = 37,557.87/x
  3. Step 3: Cross multiply
    67,772.04x = 93,525.66 × 37,557.87
  4. Step 4: Simplify right side
    67,772.04x = 3,512,624,392.15
  5. Step 5: Solve for x
    x = 3,512,624,392.15/67,772.04
  6. Step 6: Final answer
    x = 51,830.00

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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.