Home / 3,304,180.89-4,956,264.52-1,864,210.62

Finding the Fourth Proportional to 3,304,180.89, 4,956,264.52 and 1,864,210.62

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Solution

The fourth proportional to 3,304,180.89, 4,956,264.52 and 1,864,210.62 is: 2,796,312.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,180.89 : 4,956,264.52 = 1,864,210.62 : x
  2. Step 2: Convert to fraction form
    3,304,180.89/4,956,264.52 = 1,864,210.62/x
  3. Step 3: Cross multiply
    3,304,180.89x = 4,956,264.52 × 1,864,210.62
  4. Step 4: Simplify right side
    3,304,180.89x = 9,239,520,944,392.15
  5. Step 5: Solve for x
    x = 9,239,520,944,392.15/3,304,180.89
  6. Step 6: Final answer
    x = 2,796,312.08

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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.