Home / 2,464,967.06-3,401,631.15-1,377,425.96

Finding the Fourth Proportional to 2,464,967.06, 3,401,631.15 and 1,377,425.96

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Solution

The fourth proportional to 2,464,967.06, 3,401,631.15 and 1,377,425.96 is: 1,900,834.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,967.06 : 3,401,631.15 = 1,377,425.96 : x
  2. Step 2: Convert to fraction form
    2,464,967.06/3,401,631.15 = 1,377,425.96/x
  3. Step 3: Cross multiply
    2,464,967.06x = 3,401,631.15 × 1,377,425.96
  4. Step 4: Simplify right side
    2,464,967.06x = 4,685,495,052,354.65
  5. Step 5: Solve for x
    x = 4,685,495,052,354.65/2,464,967.06
  6. Step 6: Final answer
    x = 1,900,834.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.