Home / 3,352,007.42-4,625,752.74-1,824,125.48

Finding the Fourth Proportional to 3,352,007.42, 4,625,752.74 and 1,824,125.48

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Solution

The fourth proportional to 3,352,007.42, 4,625,752.74 and 1,824,125.48 is: 2,517,283.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,007.42 : 4,625,752.74 = 1,824,125.48 : x
  2. Step 2: Convert to fraction form
    3,352,007.42/4,625,752.74 = 1,824,125.48/x
  3. Step 3: Cross multiply
    3,352,007.42x = 4,625,752.74 × 1,824,125.48
  4. Step 4: Simplify right side
    3,352,007.42x = 8,437,953,424,591.15
  5. Step 5: Solve for x
    x = 8,437,953,424,591.15/3,352,007.42
  6. Step 6: Final answer
    x = 2,517,283.64

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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.