Home / 2,350,467.50-3,525,960.45-752,655.02

Finding the Fourth Proportional to 2,350,467.50, 3,525,960.45 and 752,655.02

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Solution

The fourth proportional to 2,350,467.50, 3,525,960.45 and 752,655.02 is: 1,129,065.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,467.50 : 3,525,960.45 = 752,655.02 : x
  2. Step 2: Convert to fraction form
    2,350,467.50/3,525,960.45 = 752,655.02/x
  3. Step 3: Cross multiply
    2,350,467.50x = 3,525,960.45 × 752,655.02
  4. Step 4: Simplify right side
    2,350,467.50x = 2,653,831,833,013.96
  5. Step 5: Solve for x
    x = 2,653,831,833,013.96/2,350,467.50
  6. Step 6: Final answer
    x = 1,129,065.53

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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.