Home / 4,046,360.22-5,583,911.01-2,210,778.92

Finding the Fourth Proportional to 4,046,360.22, 5,583,911.01 and 2,210,778.92

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Solution

The fourth proportional to 4,046,360.22, 5,583,911.01 and 2,210,778.92 is: 3,050,838.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,360.22 : 5,583,911.01 = 2,210,778.92 : x
  2. Step 2: Convert to fraction form
    4,046,360.22/5,583,911.01 = 2,210,778.92/x
  3. Step 3: Cross multiply
    4,046,360.22x = 5,583,911.01 × 2,210,778.92
  4. Step 4: Simplify right side
    4,046,360.22x = 12,344,792,752,063.91
  5. Step 5: Solve for x
    x = 12,344,792,752,063.91/4,046,360.22
  6. Step 6: Final answer
    x = 3,050,838.80

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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.