Home / 6,574,880.80-9,073,309.26-3,674,270.80

Finding the Fourth Proportional to 6,574,880.80, 9,073,309.26 and 3,674,270.80

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Solution

The fourth proportional to 6,574,880.80, 9,073,309.26 and 3,674,270.80 is: 5,070,479.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,880.80 : 9,073,309.26 = 3,674,270.80 : x
  2. Step 2: Convert to fraction form
    6,574,880.80/9,073,309.26 = 3,674,270.80/x
  3. Step 3: Cross multiply
    6,574,880.80x = 9,073,309.26 × 3,674,270.80
  4. Step 4: Simplify right side
    6,574,880.80x = 33,337,795,273,387.61
  5. Step 5: Solve for x
    x = 33,337,795,273,387.61/6,574,880.80
  6. Step 6: Final answer
    x = 5,070,479.04

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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.