Home / 1,036,750.53-1,554,892.50-371,902.53

Finding the Fourth Proportional to 1,036,750.53, 1,554,892.50 and 371,902.53

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Solution

The fourth proportional to 1,036,750.53, 1,554,892.50 and 371,902.53 is: 557,770.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,750.53 : 1,554,892.50 = 371,902.53 : x
  2. Step 2: Convert to fraction form
    1,036,750.53/1,554,892.50 = 371,902.53/x
  3. Step 3: Cross multiply
    1,036,750.53x = 1,554,892.50 × 371,902.53
  4. Step 4: Simplify right side
    1,036,750.53x = 578,268,454,628.03
  5. Step 5: Solve for x
    x = 578,268,454,628.03/1,036,750.53
  6. Step 6: Final answer
    x = 557,770.11

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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.