Home / 67,033.04-92,483.09-37,957.45

Finding the Fourth Proportional to 67,033.04, 92,483.09 and 37,957.45

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Solution

The fourth proportional to 67,033.04, 92,483.09 and 37,957.45 is: 52,368.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,033.04 : 92,483.09 = 37,957.45 : x
  2. Step 2: Convert to fraction form
    67,033.04/92,483.09 = 37,957.45/x
  3. Step 3: Cross multiply
    67,033.04x = 92,483.09 × 37,957.45
  4. Step 4: Simplify right side
    67,033.04x = 3,510,422,332.68
  5. Step 5: Solve for x
    x = 3,510,422,332.68/67,033.04
  6. Step 6: Final answer
    x = 52,368.54

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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.