Home / 2,236,017.95-3,354,349.74-1,098,844.93

Finding the Fourth Proportional to 2,236,017.95, 3,354,349.74 and 1,098,844.93

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Solution

The fourth proportional to 2,236,017.95, 3,354,349.74 and 1,098,844.93 is: 1,648,426.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,017.95 : 3,354,349.74 = 1,098,844.93 : x
  2. Step 2: Convert to fraction form
    2,236,017.95/3,354,349.74 = 1,098,844.93/x
  3. Step 3: Cross multiply
    2,236,017.95x = 3,354,349.74 × 1,098,844.93
  4. Step 4: Simplify right side
    2,236,017.95x = 3,685,910,196,859.94
  5. Step 5: Solve for x
    x = 3,685,910,196,859.94/2,236,017.95
  6. Step 6: Final answer
    x = 1,648,426.03

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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.