Home / 5,614,600.03-7,748,165.78-3,036,298.75

Finding the Fourth Proportional to 5,614,600.03, 7,748,165.78 and 3,036,298.75

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Solution

The fourth proportional to 5,614,600.03, 7,748,165.78 and 3,036,298.75 is: 4,190,101.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,614,600.03 : 7,748,165.78 = 3,036,298.75 : x
  2. Step 2: Convert to fraction form
    5,614,600.03/7,748,165.78 = 3,036,298.75/x
  3. Step 3: Cross multiply
    5,614,600.03x = 7,748,165.78 × 3,036,298.75
  4. Step 4: Simplify right side
    5,614,600.03x = 23,525,746,072,606.78
  5. Step 5: Solve for x
    x = 23,525,746,072,606.78/5,614,600.03
  6. Step 6: Final answer
    x = 4,190,101.87

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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.