Home / 1,739,787.98-2,609,056.24-602,241.80

Finding the Fourth Proportional to 1,739,787.98, 2,609,056.24 and 602,241.80

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Solution

The fourth proportional to 1,739,787.98, 2,609,056.24 and 602,241.80 is: 903,146.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,787.98 : 2,609,056.24 = 602,241.80 : x
  2. Step 2: Convert to fraction form
    1,739,787.98/2,609,056.24 = 602,241.80/x
  3. Step 3: Cross multiply
    1,739,787.98x = 2,609,056.24 × 602,241.80
  4. Step 4: Simplify right side
    1,739,787.98x = 1,571,282,726,278.83
  5. Step 5: Solve for x
    x = 1,571,282,726,278.83/1,739,787.98
  6. Step 6: Final answer
    x = 903,146.10

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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.