Home / 67,537.47-93,197.04-37,322.50

Finding the Fourth Proportional to 67,537.47, 93,197.04 and 37,322.50

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Solution

The fourth proportional to 67,537.47, 93,197.04 and 37,322.50 is: 51,502.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,537.47 : 93,197.04 = 37,322.50 : x
  2. Step 2: Convert to fraction form
    67,537.47/93,197.04 = 37,322.50/x
  3. Step 3: Cross multiply
    67,537.47x = 93,197.04 × 37,322.50
  4. Step 4: Simplify right side
    67,537.47x = 3,478,346,525.40
  5. Step 5: Solve for x
    x = 3,478,346,525.40/67,537.47
  6. Step 6: Final answer
    x = 51,502.47

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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.