Home / 94,275.03-141,479.91-34,303.35

Finding the Fourth Proportional to 94,275.03, 141,479.91 and 34,303.35

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Solution

The fourth proportional to 94,275.03, 141,479.91 and 34,303.35 is: 51,479.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,275.03 : 141,479.91 = 34,303.35 : x
  2. Step 2: Convert to fraction form
    94,275.03/141,479.91 = 34,303.35/x
  3. Step 3: Cross multiply
    94,275.03x = 141,479.91 × 34,303.35
  4. Step 4: Simplify right side
    94,275.03x = 4,853,234,870.70
  5. Step 5: Solve for x
    x = 4,853,234,870.70/94,275.03
  6. Step 6: Final answer
    x = 51,479.54

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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.