Home / 2,372,254.56-3,557,017.80-730,506

Finding the Fourth Proportional to 2,372,254.56, 3,557,017.80 and 730,506

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Solution

The fourth proportional to 2,372,254.56, 3,557,017.80 and 730,506 is: 1,095,338.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,254.56 : 3,557,017.80 = 730,506 : x
  2. Step 2: Convert to fraction form
    2,372,254.56/3,557,017.80 = 730,506/x
  3. Step 3: Cross multiply
    2,372,254.56x = 3,557,017.80 × 730,506
  4. Step 4: Simplify right side
    2,372,254.56x = 2,598,422,845,006.80
  5. Step 5: Solve for x
    x = 2,598,422,845,006.80/2,372,254.56
  6. Step 6: Final answer
    x = 1,095,338.96

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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.