Home / 3,336,316.41-4,603,233.59-1,959,219.92

Finding the Fourth Proportional to 3,336,316.41, 4,603,233.59 and 1,959,219.92

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Solution

The fourth proportional to 3,336,316.41, 4,603,233.59 and 1,959,219.92 is: 2,703,204.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336,316.41 : 4,603,233.59 = 1,959,219.92 : x
  2. Step 2: Convert to fraction form
    3,336,316.41/4,603,233.59 = 1,959,219.92/x
  3. Step 3: Cross multiply
    3,336,316.41x = 4,603,233.59 × 1,959,219.92
  4. Step 4: Simplify right side
    3,336,316.41x = 9,018,746,913,128.85
  5. Step 5: Solve for x
    x = 9,018,746,913,128.85/3,336,316.41
  6. Step 6: Final answer
    x = 2,703,204.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.