Home / 5,264,004.39-7,264,376.13-3,088,584.55

Finding the Fourth Proportional to 5,264,004.39, 7,264,376.13 and 3,088,584.55

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Solution

The fourth proportional to 5,264,004.39, 7,264,376.13 and 3,088,584.55 is: 4,262,276.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,264,004.39 : 7,264,376.13 = 3,088,584.55 : x
  2. Step 2: Convert to fraction form
    5,264,004.39/7,264,376.13 = 3,088,584.55/x
  3. Step 3: Cross multiply
    5,264,004.39x = 7,264,376.13 × 3,088,584.55
  4. Step 4: Simplify right side
    5,264,004.39x = 22,436,639,880,506.79
  5. Step 5: Solve for x
    x = 22,436,639,880,506.79/5,264,004.39
  6. Step 6: Final answer
    x = 4,262,276.06

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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.