Home / 4,033,117.90-6,052,470.06-1,604,021.79

Finding the Fourth Proportional to 4,033,117.90, 6,052,470.06 and 1,604,021.79

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Solution

The fourth proportional to 4,033,117.90, 6,052,470.06 and 1,604,021.79 is: 2,407,143.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,117.90 : 6,052,470.06 = 1,604,021.79 : x
  2. Step 2: Convert to fraction form
    4,033,117.90/6,052,470.06 = 1,604,021.79/x
  3. Step 3: Cross multiply
    4,033,117.90x = 6,052,470.06 × 1,604,021.79
  4. Step 4: Simplify right side
    4,033,117.90x = 9,708,293,859,562.61
  5. Step 5: Solve for x
    x = 9,708,293,859,562.61/4,033,117.90
  6. Step 6: Final answer
    x = 2,407,143.58

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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.