Home / 3,437,424.33-5,156,398.94-1,041,467.40

Finding the Fourth Proportional to 3,437,424.33, 5,156,398.94 and 1,041,467.40

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Solution

The fourth proportional to 3,437,424.33, 5,156,398.94 and 1,041,467.40 is: 1,562,280.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,437,424.33 : 5,156,398.94 = 1,041,467.40 : x
  2. Step 2: Convert to fraction form
    3,437,424.33/5,156,398.94 = 1,041,467.40/x
  3. Step 3: Cross multiply
    3,437,424.33x = 5,156,398.94 × 1,041,467.40
  4. Step 4: Simplify right side
    3,437,424.33x = 5,370,221,392,197.22
  5. Step 5: Solve for x
    x = 5,370,221,392,197.22/3,437,424.33
  6. Step 6: Final answer
    x = 1,562,280.61

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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.