Home / 3,296,337.14-4,943,488.75-1,165,931.24

Finding the Fourth Proportional to 3,296,337.14, 4,943,488.75 and 1,165,931.24

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Solution

The fourth proportional to 3,296,337.14, 4,943,488.75 and 1,165,931.24 is: 1,748,537.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,337.14 : 4,943,488.75 = 1,165,931.24 : x
  2. Step 2: Convert to fraction form
    3,296,337.14/4,943,488.75 = 1,165,931.24/x
  3. Step 3: Cross multiply
    3,296,337.14x = 4,943,488.75 × 1,165,931.24
  4. Step 4: Simplify right side
    3,296,337.14x = 5,763,767,940,581.28
  5. Step 5: Solve for x
    x = 5,763,767,940,581.28/3,296,337.14
  6. Step 6: Final answer
    x = 1,748,537.15

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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.