Home / 3,330,455.11-4,596,139.34-2,041,046.35

Finding the Fourth Proportional to 3,330,455.11, 4,596,139.34 and 2,041,046.35

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Solution

The fourth proportional to 3,330,455.11, 4,596,139.34 and 2,041,046.35 is: 2,816,712.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,455.11 : 4,596,139.34 = 2,041,046.35 : x
  2. Step 2: Convert to fraction form
    3,330,455.11/4,596,139.34 = 2,041,046.35/x
  3. Step 3: Cross multiply
    3,330,455.11x = 4,596,139.34 × 2,041,046.35
  4. Step 4: Simplify right side
    3,330,455.11x = 9,380,933,413,793.18
  5. Step 5: Solve for x
    x = 9,380,933,413,793.18/3,330,455.11
  6. Step 6: Final answer
    x = 2,816,712.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.