Home / 67,456.23-93,089.07-37,241.52

Finding the Fourth Proportional to 67,456.23, 93,089.07 and 37,241.52

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Solution

The fourth proportional to 67,456.23, 93,089.07 and 37,241.52 is: 51,393.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,456.23 : 93,089.07 = 37,241.52 : x
  2. Step 2: Convert to fraction form
    67,456.23/93,089.07 = 37,241.52/x
  3. Step 3: Cross multiply
    67,456.23x = 93,089.07 × 37,241.52
  4. Step 4: Simplify right side
    67,456.23x = 3,466,778,462.19
  5. Step 5: Solve for x
    x = 3,466,778,462.19/67,456.23
  6. Step 6: Final answer
    x = 51,393.01

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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.