Home / 6,050,020.60-9,078,530.10-2,263,886.20

Finding the Fourth Proportional to 6,050,020.60, 9,078,530.10 and 2,263,886.20

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Solution

The fourth proportional to 6,050,020.60, 9,078,530.10 and 2,263,886.20 is: 3,397,138.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,020.60 : 9,078,530.10 = 2,263,886.20 : x
  2. Step 2: Convert to fraction form
    6,050,020.60/9,078,530.10 = 2,263,886.20/x
  3. Step 3: Cross multiply
    6,050,020.60x = 9,078,530.10 × 2,263,886.20
  4. Step 4: Simplify right side
    6,050,020.60x = 20,552,759,009,674.62
  5. Step 5: Solve for x
    x = 20,552,759,009,674.62/6,050,020.60
  6. Step 6: Final answer
    x = 3,397,138.68

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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.