Home / 8,154,252.36-11,252,890.68-4,483,544.16

Finding the Fourth Proportional to 8,154,252.36, 11,252,890.68 and 4,483,544.16

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Solution

The fourth proportional to 8,154,252.36, 11,252,890.68 and 4,483,544.16 is: 6,187,303.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,154,252.36 : 11,252,890.68 = 4,483,544.16 : x
  2. Step 2: Convert to fraction form
    8,154,252.36/11,252,890.68 = 4,483,544.16/x
  3. Step 3: Cross multiply
    8,154,252.36x = 11,252,890.68 × 4,483,544.16
  4. Step 4: Simplify right side
    8,154,252.36x = 50,452,832,291,432.43
  5. Step 5: Solve for x
    x = 50,452,832,291,432.43/8,154,252.36
  6. Step 6: Final answer
    x = 6,187,303.27

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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.