Home / 5,084,089.04-7,016,386.38-2,792,273.42

Finding the Fourth Proportional to 5,084,089.04, 7,016,386.38 and 2,792,273.42

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Solution

The fourth proportional to 5,084,089.04, 7,016,386.38 and 2,792,273.42 is: 3,853,525.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,084,089.04 : 7,016,386.38 = 2,792,273.42 : x
  2. Step 2: Convert to fraction form
    5,084,089.04/7,016,386.38 = 2,792,273.42/x
  3. Step 3: Cross multiply
    5,084,089.04x = 7,016,386.38 × 2,792,273.42
  4. Step 4: Simplify right side
    5,084,089.04x = 19,591,669,193,324.02
  5. Step 5: Solve for x
    x = 19,591,669,193,324.02/5,084,089.04
  6. Step 6: Final answer
    x = 3,853,525.98

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1.5x scale

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.