Home / 2,424,613.65-3,636,788.64-741,717.15

Finding the Fourth Proportional to 2,424,613.65, 3,636,788.64 and 741,717.15

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Solution

The fourth proportional to 2,424,613.65, 3,636,788.64 and 741,717.15 is: 1,112,535.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,613.65 : 3,636,788.64 = 741,717.15 : x
  2. Step 2: Convert to fraction form
    2,424,613.65/3,636,788.64 = 741,717.15/x
  3. Step 3: Cross multiply
    2,424,613.65x = 3,636,788.64 × 741,717.15
  4. Step 4: Simplify right side
    2,424,613.65x = 2,697,468,505,213.18
  5. Step 5: Solve for x
    x = 2,697,468,505,213.18/2,424,613.65
  6. Step 6: Final answer
    x = 1,112,535.40

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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.