Home / 2,297,210.51-3,445,815.56-614,270.27

Finding the Fourth Proportional to 2,297,210.51, 3,445,815.56 and 614,270.27

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Solution

The fourth proportional to 2,297,210.51, 3,445,815.56 and 614,270.27 is: 921,405.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,210.51 : 3,445,815.56 = 614,270.27 : x
  2. Step 2: Convert to fraction form
    2,297,210.51/3,445,815.56 = 614,270.27/x
  3. Step 3: Cross multiply
    2,297,210.51x = 3,445,815.56 × 614,270.27
  4. Step 4: Simplify right side
    2,297,210.51x = 2,116,662,034,110.97
  5. Step 5: Solve for x
    x = 2,116,662,034,110.97/2,297,210.51
  6. Step 6: Final answer
    x = 921,405.34

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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.