Home / 4,276,417.04-5,899,218.36-2,644,302.56

Finding the Fourth Proportional to 4,276,417.04, 5,899,218.36 and 2,644,302.56

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Solution

The fourth proportional to 4,276,417.04, 5,899,218.36 and 2,644,302.56 is: 3,647,754.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276,417.04 : 5,899,218.36 = 2,644,302.56 : x
  2. Step 2: Convert to fraction form
    4,276,417.04/5,899,218.36 = 2,644,302.56/x
  3. Step 3: Cross multiply
    4,276,417.04x = 5,899,218.36 × 2,644,302.56
  4. Step 4: Simplify right side
    4,276,417.04x = 15,599,318,211,347.00
  5. Step 5: Solve for x
    x = 15,599,318,211,347.00/4,276,417.04
  6. Step 6: Final answer
    x = 3,647,754.20

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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.