Home / 2,773,758.02-3,827,712.04-1,550,073.08

Finding the Fourth Proportional to 2,773,758.02, 3,827,712.04 and 1,550,073.08

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Solution

The fourth proportional to 2,773,758.02, 3,827,712.04 and 1,550,073.08 is: 2,139,059.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,773,758.02 : 3,827,712.04 = 1,550,073.08 : x
  2. Step 2: Convert to fraction form
    2,773,758.02/3,827,712.04 = 1,550,073.08/x
  3. Step 3: Cross multiply
    2,773,758.02x = 3,827,712.04 × 1,550,073.08
  4. Step 4: Simplify right side
    2,773,758.02x = 5,933,233,391,195.88
  5. Step 5: Solve for x
    x = 5,933,233,391,195.88/2,773,758.02
  6. Step 6: Final answer
    x = 2,139,059.48

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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.