Home / 9,454,960.80-14,182,556.40-3,065,162.40

Finding the Fourth Proportional to 9,454,960.80, 14,182,556.40 and 3,065,162.40

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Solution

The fourth proportional to 9,454,960.80, 14,182,556.40 and 3,065,162.40 is: 4,597,780.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,454,960.80 : 14,182,556.40 = 3,065,162.40 : x
  2. Step 2: Convert to fraction form
    9,454,960.80/14,182,556.40 = 3,065,162.40/x
  3. Step 3: Cross multiply
    9,454,960.80x = 14,182,556.40 × 3,065,162.40
  4. Step 4: Simplify right side
    9,454,960.80x = 43,471,838,613,159.36
  5. Step 5: Solve for x
    x = 43,471,838,613,159.36/9,454,960.80
  6. Step 6: Final answer
    x = 4,597,780.95

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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.