Home / 3,062,655.30-4,595,021.90-1,356,569.30

Finding the Fourth Proportional to 3,062,655.30, 4,595,021.90 and 1,356,569.30

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Solution

The fourth proportional to 3,062,655.30, 4,595,021.90 and 1,356,569.30 is: 2,035,314.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,655.30 : 4,595,021.90 = 1,356,569.30 : x
  2. Step 2: Convert to fraction form
    3,062,655.30/4,595,021.90 = 1,356,569.30/x
  3. Step 3: Cross multiply
    3,062,655.30x = 4,595,021.90 × 1,356,569.30
  4. Step 4: Simplify right side
    3,062,655.30x = 6,233,465,642,367.67
  5. Step 5: Solve for x
    x = 6,233,465,642,367.67/3,062,655.30
  6. Step 6: Final answer
    x = 2,035,314.14

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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.