Home / 3,803,707.01-5,249,104.83-2,084,822.21

Finding the Fourth Proportional to 3,803,707.01, 5,249,104.83 and 2,084,822.21

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Solution

The fourth proportional to 3,803,707.01, 5,249,104.83 and 2,084,822.21 is: 2,877,048.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,803,707.01 : 5,249,104.83 = 2,084,822.21 : x
  2. Step 2: Convert to fraction form
    3,803,707.01/5,249,104.83 = 2,084,822.21/x
  3. Step 3: Cross multiply
    3,803,707.01x = 5,249,104.83 × 2,084,822.21
  4. Step 4: Simplify right side
    3,803,707.01x = 10,943,450,345,325.04
  5. Step 5: Solve for x
    x = 10,943,450,345,325.04/3,803,707.01
  6. Step 6: Final answer
    x = 2,877,048.71

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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.