Home / 4,053,468.06-5,593,782.96-2,217,938.40

Finding the Fourth Proportional to 4,053,468.06, 5,593,782.96 and 2,217,938.40

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Solution

The fourth proportional to 4,053,468.06, 5,593,782.96 and 2,217,938.40 is: 3,060,753.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,468.06 : 5,593,782.96 = 2,217,938.40 : x
  2. Step 2: Convert to fraction form
    4,053,468.06/5,593,782.96 = 2,217,938.40/x
  3. Step 3: Cross multiply
    4,053,468.06x = 5,593,782.96 × 2,217,938.40
  4. Step 4: Simplify right side
    4,053,468.06x = 12,406,666,028,249.66
  5. Step 5: Solve for x
    x = 12,406,666,028,249.66/4,053,468.06
  6. Step 6: Final answer
    x = 3,060,753.37

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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.