Home / 4,041,652.14-6,061,216.82-1,345,347.21

Finding the Fourth Proportional to 4,041,652.14, 6,061,216.82 and 1,345,347.21

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Solution

The fourth proportional to 4,041,652.14, 6,061,216.82 and 1,345,347.21 is: 2,017,600.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,652.14 : 6,061,216.82 = 1,345,347.21 : x
  2. Step 2: Convert to fraction form
    4,041,652.14/6,061,216.82 = 1,345,347.21/x
  3. Step 3: Cross multiply
    4,041,652.14x = 6,061,216.82 × 1,345,347.21
  4. Step 4: Simplify right side
    4,041,652.14x = 8,154,441,131,265.34
  5. Step 5: Solve for x
    x = 8,154,441,131,265.34/4,041,652.14
  6. Step 6: Final answer
    x = 2,017,600.93

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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.