Home / 2,053,095.64-2,833,290.32-1,135,386.54

Finding the Fourth Proportional to 2,053,095.64, 2,833,290.32 and 1,135,386.54

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Solution

The fourth proportional to 2,053,095.64, 2,833,290.32 and 1,135,386.54 is: 1,566,843.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,095.64 : 2,833,290.32 = 1,135,386.54 : x
  2. Step 2: Convert to fraction form
    2,053,095.64/2,833,290.32 = 1,135,386.54/x
  3. Step 3: Cross multiply
    2,053,095.64x = 2,833,290.32 × 1,135,386.54
  4. Step 4: Simplify right side
    2,053,095.64x = 3,216,879,687,563.36
  5. Step 5: Solve for x
    x = 3,216,879,687,563.36/2,053,095.64
  6. Step 6: Final answer
    x = 1,566,843.56

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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.