Home / 10,360,126.24-15,540,235.49-2,683,225.71

Finding the Fourth Proportional to 10,360,126.24, 15,540,235.49 and 2,683,225.71

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Solution

The fourth proportional to 10,360,126.24, 15,540,235.49 and 2,683,225.71 is: 4,024,850.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,360,126.24 : 15,540,235.49 = 2,683,225.71 : x
  2. Step 2: Convert to fraction form
    10,360,126.24/15,540,235.49 = 2,683,225.71/x
  3. Step 3: Cross multiply
    10,360,126.24x = 15,540,235.49 × 2,683,225.71
  4. Step 4: Simplify right side
    10,360,126.24x = 41,697,959,412,930.51
  5. Step 5: Solve for x
    x = 41,697,959,412,930.51/10,360,126.24
  6. Step 6: Final answer
    x = 4,024,850.51

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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.