Home / 5,798,475.54-8,001,677-3,220,322.38

Finding the Fourth Proportional to 5,798,475.54, 8,001,677 and 3,220,322.38

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Solution

The fourth proportional to 5,798,475.54, 8,001,677 and 3,220,322.38 is: 4,443,923.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,798,475.54 : 8,001,677 = 3,220,322.38 : x
  2. Step 2: Convert to fraction form
    5,798,475.54/8,001,677 = 3,220,322.38/x
  3. Step 3: Cross multiply
    5,798,475.54x = 8,001,677 × 3,220,322.38
  4. Step 4: Simplify right side
    5,798,475.54x = 25,767,979,520,631.26
  5. Step 5: Solve for x
    x = 25,767,979,520,631.26/5,798,475.54
  6. Step 6: Final answer
    x = 4,443,923.12

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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.