Home / 4,012,733.50-6,019,297.68-1,616,254.13

Finding the Fourth Proportional to 4,012,733.50, 6,019,297.68 and 1,616,254.13

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Solution

The fourth proportional to 4,012,733.50, 6,019,297.68 and 1,616,254.13 is: 2,424,460.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,733.50 : 6,019,297.68 = 1,616,254.13 : x
  2. Step 2: Convert to fraction form
    4,012,733.50/6,019,297.68 = 1,616,254.13/x
  3. Step 3: Cross multiply
    4,012,733.50x = 6,019,297.68 × 1,616,254.13
  4. Step 4: Simplify right side
    4,012,733.50x = 9,728,714,756,108.62
  5. Step 5: Solve for x
    x = 9,728,714,756,108.62/4,012,733.50
  6. Step 6: Final answer
    x = 2,424,460.72

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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.