Home / 97,504.30-146,281.08-44,950.69

Finding the Fourth Proportional to 97,504.30, 146,281.08 and 44,950.69

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Solution

The fourth proportional to 97,504.30, 146,281.08 and 44,950.69 is: 67,437.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,504.30 : 146,281.08 = 44,950.69 : x
  2. Step 2: Convert to fraction form
    97,504.30/146,281.08 = 44,950.69/x
  3. Step 3: Cross multiply
    97,504.30x = 146,281.08 × 44,950.69
  4. Step 4: Simplify right side
    97,504.30x = 6,575,435,479.95
  5. Step 5: Solve for x
    x = 6,575,435,479.95/97,504.30
  6. Step 6: Final answer
    x = 67,437.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.