Home / 6,562,023.60-9,844,417.80-2,773,556.40

Finding the Fourth Proportional to 6,562,023.60, 9,844,417.80 and 2,773,556.40

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Solution

The fourth proportional to 6,562,023.60, 9,844,417.80 and 2,773,556.40 is: 4,160,918.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,023.60 : 9,844,417.80 = 2,773,556.40 : x
  2. Step 2: Convert to fraction form
    6,562,023.60/9,844,417.80 = 2,773,556.40/x
  3. Step 3: Cross multiply
    6,562,023.60x = 9,844,417.80 × 2,773,556.40
  4. Step 4: Simplify right side
    6,562,023.60x = 27,304,047,993,463.92
  5. Step 5: Solve for x
    x = 27,304,047,993,463.92/6,562,023.60
  6. Step 6: Final answer
    x = 4,160,918.90

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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.