Home / 2,424,596.90-3,636,763.52-741,700.40

Finding the Fourth Proportional to 2,424,596.90, 3,636,763.52 and 741,700.40

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Solution

The fourth proportional to 2,424,596.90, 3,636,763.52 and 741,700.40 is: 1,112,510.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,596.90 : 3,636,763.52 = 741,700.40 : x
  2. Step 2: Convert to fraction form
    2,424,596.90/3,636,763.52 = 741,700.40/x
  3. Step 3: Cross multiply
    2,424,596.90x = 3,636,763.52 × 741,700.40
  4. Step 4: Simplify right side
    2,424,596.90x = 2,697,388,935,597.09
  5. Step 5: Solve for x
    x = 2,697,388,935,597.09/2,424,596.90
  6. Step 6: Final answer
    x = 1,112,510.27

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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.