Home / 4,046,213.61-6,065,375.61-1,616,642.52

Finding the Fourth Proportional to 4,046,213.61, 6,065,375.61 and 1,616,642.52

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Solution

The fourth proportional to 4,046,213.61, 6,065,375.61 and 1,616,642.52 is: 2,423,387.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,213.61 : 6,065,375.61 = 1,616,642.52 : x
  2. Step 2: Convert to fraction form
    4,046,213.61/6,065,375.61 = 1,616,642.52/x
  3. Step 3: Cross multiply
    4,046,213.61x = 6,065,375.61 × 1,616,642.52
  4. Step 4: Simplify right side
    4,046,213.61x = 9,805,544,110,896.94
  5. Step 5: Solve for x
    x = 9,805,544,110,896.94/4,046,213.61
  6. Step 6: Final answer
    x = 2,423,387.65

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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.