Home / 2,024,621.34-3,037,690.17-1,051,379.07

Finding the Fourth Proportional to 2,024,621.34, 3,037,690.17 and 1,051,379.07

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Solution

The fourth proportional to 2,024,621.34, 3,037,690.17 and 1,051,379.07 is: 1,577,462.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,621.34 : 3,037,690.17 = 1,051,379.07 : x
  2. Step 2: Convert to fraction form
    2,024,621.34/3,037,690.17 = 1,051,379.07/x
  3. Step 3: Cross multiply
    2,024,621.34x = 3,037,690.17 × 1,051,379.07
  4. Step 4: Simplify right side
    2,024,621.34x = 3,193,763,865,882.74
  5. Step 5: Solve for x
    x = 3,193,763,865,882.74/2,024,621.34
  6. Step 6: Final answer
    x = 1,577,462.31

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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.