Home / 9,242,652.66-13,864,295.16-3,177,332.58

Finding the Fourth Proportional to 9,242,652.66, 13,864,295.16 and 3,177,332.58

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Solution

The fourth proportional to 9,242,652.66, 13,864,295.16 and 3,177,332.58 is: 4,766,107.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,242,652.66 : 13,864,295.16 = 3,177,332.58 : x
  2. Step 2: Convert to fraction form
    9,242,652.66/13,864,295.16 = 3,177,332.58/x
  3. Step 3: Cross multiply
    9,242,652.66x = 13,864,295.16 × 3,177,332.58
  4. Step 4: Simplify right side
    9,242,652.66x = 44,051,476,710,604.31
  5. Step 5: Solve for x
    x = 44,051,476,710,604.31/9,242,652.66
  6. Step 6: Final answer
    x = 4,766,107.56

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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.