Home / 4,333,301.40-5,981,887.18-2,864,094.84

Finding the Fourth Proportional to 4,333,301.40, 5,981,887.18 and 2,864,094.84

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Solution

The fourth proportional to 4,333,301.40, 5,981,887.18 and 2,864,094.84 is: 3,953,727.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,301.40 : 5,981,887.18 = 2,864,094.84 : x
  2. Step 2: Convert to fraction form
    4,333,301.40/5,981,887.18 = 2,864,094.84/x
  3. Step 3: Cross multiply
    4,333,301.40x = 5,981,887.18 × 2,864,094.84
  4. Step 4: Simplify right side
    4,333,301.40x = 17,132,692,205,700.15
  5. Step 5: Solve for x
    x = 17,132,692,205,700.15/4,333,301.40
  6. Step 6: Final answer
    x = 3,953,727.34

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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.