Home / 4,288,332.03-5,917,982.83-2,354,575.69

Finding the Fourth Proportional to 4,288,332.03, 5,917,982.83 and 2,354,575.69

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Solution

The fourth proportional to 4,288,332.03, 5,917,982.83 and 2,354,575.69 is: 3,249,360.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,288,332.03 : 5,917,982.83 = 2,354,575.69 : x
  2. Step 2: Convert to fraction form
    4,288,332.03/5,917,982.83 = 2,354,575.69/x
  3. Step 3: Cross multiply
    4,288,332.03x = 5,917,982.83 × 2,354,575.69
  4. Step 4: Simplify right side
    4,288,332.03x = 13,934,338,520,110.93
  5. Step 5: Solve for x
    x = 13,934,338,520,110.93/4,288,332.03
  6. Step 6: Final answer
    x = 3,249,360.93

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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.