Home / 2,265,787.59-3,398,648.10-559,930.84

Finding the Fourth Proportional to 2,265,787.59, 3,398,648.10 and 559,930.84

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Solution

The fourth proportional to 2,265,787.59, 3,398,648.10 and 559,930.84 is: 839,888.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,787.59 : 3,398,648.10 = 559,930.84 : x
  2. Step 2: Convert to fraction form
    2,265,787.59/3,398,648.10 = 559,930.84/x
  3. Step 3: Cross multiply
    2,265,787.59x = 3,398,648.10 × 559,930.84
  4. Step 4: Simplify right side
    2,265,787.59x = 1,903,007,885,497.40
  5. Step 5: Solve for x
    x = 1,903,007,885,497.40/2,265,787.59
  6. Step 6: Final answer
    x = 839,888.04

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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.