Home / 67,551.04-93,225.26-37,335.71

Finding the Fourth Proportional to 67,551.04, 93,225.26 and 37,335.71

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Solution

The fourth proportional to 67,551.04, 93,225.26 and 37,335.71 is: 51,525.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,551.04 : 93,225.26 = 37,335.71 : x
  2. Step 2: Convert to fraction form
    67,551.04/93,225.26 = 37,335.71/x
  3. Step 3: Cross multiply
    67,551.04x = 93,225.26 × 37,335.71
  4. Step 4: Simplify right side
    67,551.04x = 3,480,630,805.91
  5. Step 5: Solve for x
    x = 3,480,630,805.91/67,551.04
  6. Step 6: Final answer
    x = 51,525.94

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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.