Home / 4,033,116.90-6,052,468.56-1,604,020.79

Finding the Fourth Proportional to 4,033,116.90, 6,052,468.56 and 1,604,020.79

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Solution

The fourth proportional to 4,033,116.90, 6,052,468.56 and 1,604,020.79 is: 2,407,142.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,116.90 : 6,052,468.56 = 1,604,020.79 : x
  2. Step 2: Convert to fraction form
    4,033,116.90/6,052,468.56 = 1,604,020.79/x
  3. Step 3: Cross multiply
    4,033,116.90x = 6,052,468.56 × 1,604,020.79
  4. Step 4: Simplify right side
    4,033,116.90x = 9,708,285,401,061.36
  5. Step 5: Solve for x
    x = 9,708,285,401,061.36/4,033,116.90
  6. Step 6: Final answer
    x = 2,407,142.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.