Home / 69,598.04-96,045.55-37,766.94

Finding the Fourth Proportional to 69,598.04, 96,045.55 and 37,766.94

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Solution

The fourth proportional to 69,598.04, 96,045.55 and 37,766.94 is: 52,118.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,598.04 : 96,045.55 = 37,766.94 : x
  2. Step 2: Convert to fraction form
    69,598.04/96,045.55 = 37,766.94/x
  3. Step 3: Cross multiply
    69,598.04x = 96,045.55 × 37,766.94
  4. Step 4: Simplify right side
    69,598.04x = 3,627,346,609.79
  5. Step 5: Solve for x
    x = 3,627,346,609.79/69,598.04
  6. Step 6: Final answer
    x = 52,118.51

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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.