Home / 2,304,377.28-3,455,641.60-955,623.60

Finding the Fourth Proportional to 2,304,377.28, 3,455,641.60 and 955,623.60

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Solution

The fourth proportional to 2,304,377.28, 3,455,641.60 and 955,623.60 is: 1,433,052.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,377.28 : 3,455,641.60 = 955,623.60 : x
  2. Step 2: Convert to fraction form
    2,304,377.28/3,455,641.60 = 955,623.60/x
  3. Step 3: Cross multiply
    2,304,377.28x = 3,455,641.60 × 955,623.60
  4. Step 4: Simplify right side
    2,304,377.28x = 3,302,292,666,101.76
  5. Step 5: Solve for x
    x = 3,302,292,666,101.76/2,304,377.28
  6. Step 6: Final answer
    x = 1,433,052.09

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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.