Home / 3,296,044.04-4,550,117.81-2,195,307.29

Finding the Fourth Proportional to 3,296,044.04, 4,550,117.81 and 2,195,307.29

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Solution

The fourth proportional to 3,296,044.04, 4,550,117.81 and 2,195,307.29 is: 3,030,574.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,044.04 : 4,550,117.81 = 2,195,307.29 : x
  2. Step 2: Convert to fraction form
    3,296,044.04/4,550,117.81 = 2,195,307.29/x
  3. Step 3: Cross multiply
    3,296,044.04x = 4,550,117.81 × 2,195,307.29
  4. Step 4: Simplify right side
    3,296,044.04x = 9,988,906,811,399.20
  5. Step 5: Solve for x
    x = 9,988,906,811,399.20/3,296,044.04
  6. Step 6: Final answer
    x = 3,030,574.44

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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.