Home / 2,034,617.72-3,051,012.14-1,463,605.70

Finding the Fourth Proportional to 2,034,617.72, 3,051,012.14 and 1,463,605.70

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Solution

The fourth proportional to 2,034,617.72, 3,051,012.14 and 1,463,605.70 is: 2,194,750.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,617.72 : 3,051,012.14 = 1,463,605.70 : x
  2. Step 2: Convert to fraction form
    2,034,617.72/3,051,012.14 = 1,463,605.70/x
  3. Step 3: Cross multiply
    2,034,617.72x = 3,051,012.14 × 1,463,605.70
  4. Step 4: Simplify right side
    2,034,617.72x = 4,465,478,736,300.11
  5. Step 5: Solve for x
    x = 4,465,478,736,300.11/2,034,617.72
  6. Step 6: Final answer
    x = 2,194,750.74

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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.