Home / 6,752,484.03-10,130,337.38-2,203,541.28

Finding the Fourth Proportional to 6,752,484.03, 10,130,337.38 and 2,203,541.28

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Solution

The fourth proportional to 6,752,484.03, 10,130,337.38 and 2,203,541.28 is: 3,305,837.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,752,484.03 : 10,130,337.38 = 2,203,541.28 : x
  2. Step 2: Convert to fraction form
    6,752,484.03/10,130,337.38 = 2,203,541.28/x
  3. Step 3: Cross multiply
    6,752,484.03x = 10,130,337.38 × 2,203,541.28
  4. Step 4: Simplify right side
    6,752,484.03x = 22,322,616,535,487.65
  5. Step 5: Solve for x
    x = 22,322,616,535,487.65/6,752,484.03
  6. Step 6: Final answer
    x = 3,305,837.74

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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.