Home / 4,304,303.30-6,456,268.14-1,608,651.89

Finding the Fourth Proportional to 4,304,303.30, 6,456,268.14 and 1,608,651.89

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Solution

The fourth proportional to 4,304,303.30, 6,456,268.14 and 1,608,651.89 is: 2,412,908.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,303.30 : 6,456,268.14 = 1,608,651.89 : x
  2. Step 2: Convert to fraction form
    4,304,303.30/6,456,268.14 = 1,608,651.89/x
  3. Step 3: Cross multiply
    4,304,303.30x = 6,456,268.14 × 1,608,651.89
  4. Step 4: Simplify right side
    4,304,303.30x = 10,385,887,913,476.44
  5. Step 5: Solve for x
    x = 10,385,887,913,476.44/4,304,303.30
  6. Step 6: Final answer
    x = 2,412,908.01

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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.