Home / 4,031,410.59-5,563,379.57-2,195,876.07

Finding the Fourth Proportional to 4,031,410.59, 5,563,379.57 and 2,195,876.07

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Solution

The fourth proportional to 4,031,410.59, 5,563,379.57 and 2,195,876.07 is: 3,030,326.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,410.59 : 5,563,379.57 = 2,195,876.07 : x
  2. Step 2: Convert to fraction form
    4,031,410.59/5,563,379.57 = 2,195,876.07/x
  3. Step 3: Cross multiply
    4,031,410.59x = 5,563,379.57 × 2,195,876.07
  4. Step 4: Simplify right side
    4,031,410.59x = 12,216,492,055,110.51
  5. Step 5: Solve for x
    x = 12,216,492,055,110.51/4,031,410.59
  6. Step 6: Final answer
    x = 3,030,326.92

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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.