Home / 4,932,392.68-7,398,422.26-1,737,435.36

Finding the Fourth Proportional to 4,932,392.68, 7,398,422.26 and 1,737,435.36

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Solution

The fourth proportional to 4,932,392.68, 7,398,422.26 and 1,737,435.36 is: 2,606,094.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,392.68 : 7,398,422.26 = 1,737,435.36 : x
  2. Step 2: Convert to fraction form
    4,932,392.68/7,398,422.26 = 1,737,435.36/x
  3. Step 3: Cross multiply
    4,932,392.68x = 7,398,422.26 × 1,737,435.36
  4. Step 4: Simplify right side
    4,932,392.68x = 12,854,280,442,735.11
  5. Step 5: Solve for x
    x = 12,854,280,442,735.11/4,932,392.68
  6. Step 6: Final answer
    x = 2,606,094.30

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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.