Home / 8,304,041.84-12,454,626.42-3,754,032.48

Finding the Fourth Proportional to 8,304,041.84, 12,454,626.42 and 3,754,032.48

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Solution

The fourth proportional to 8,304,041.84, 12,454,626.42 and 3,754,032.48 is: 5,630,399.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,304,041.84 : 12,454,626.42 = 3,754,032.48 : x
  2. Step 2: Convert to fraction form
    8,304,041.84/12,454,626.42 = 3,754,032.48/x
  3. Step 3: Cross multiply
    8,304,041.84x = 12,454,626.42 × 3,754,032.48
  4. Step 4: Simplify right side
    8,304,041.84x = 46,755,072,106,946.12
  5. Step 5: Solve for x
    x = 46,755,072,106,946.12/8,304,041.84
  6. Step 6: Final answer
    x = 5,630,399.39

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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.