Home / 4,375,773.54-6,039,176.16-2,442,158.70

Finding the Fourth Proportional to 4,375,773.54, 6,039,176.16 and 2,442,158.70

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Solution

The fourth proportional to 4,375,773.54, 6,039,176.16 and 2,442,158.70 is: 3,370,518.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,773.54 : 6,039,176.16 = 2,442,158.70 : x
  2. Step 2: Convert to fraction form
    4,375,773.54/6,039,176.16 = 2,442,158.70/x
  3. Step 3: Cross multiply
    4,375,773.54x = 6,039,176.16 × 2,442,158.70
  4. Step 4: Simplify right side
    4,375,773.54x = 14,748,626,599,976.59
  5. Step 5: Solve for x
    x = 14,748,626,599,976.59/4,375,773.54
  6. Step 6: Final answer
    x = 3,370,518.71

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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.