Home / 10,050,258.38-15,073,464.63-3,902,240.18

Finding the Fourth Proportional to 10,050,258.38, 15,073,464.63 and 3,902,240.18

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Solution

The fourth proportional to 10,050,258.38, 15,073,464.63 and 3,902,240.18 is: 5,852,613.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,050,258.38 : 15,073,464.63 = 3,902,240.18 : x
  2. Step 2: Convert to fraction form
    10,050,258.38/15,073,464.63 = 3,902,240.18/x
  3. Step 3: Cross multiply
    10,050,258.38x = 15,073,464.63 × 3,902,240.18
  4. Step 4: Simplify right side
    10,050,258.38x = 58,820,279,330,994.84
  5. Step 5: Solve for x
    x = 58,820,279,330,994.84/10,050,258.38
  6. Step 6: Final answer
    x = 5,852,613.65

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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.