Home / 2,233,386.48-3,349,652.40-867,160.20

Finding the Fourth Proportional to 2,233,386.48, 3,349,652.40 and 867,160.20

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Solution

The fourth proportional to 2,233,386.48, 3,349,652.40 and 867,160.20 is: 1,300,574.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,386.48 : 3,349,652.40 = 867,160.20 : x
  2. Step 2: Convert to fraction form
    2,233,386.48/3,349,652.40 = 867,160.20/x
  3. Step 3: Cross multiply
    2,233,386.48x = 3,349,652.40 × 867,160.20
  4. Step 4: Simplify right side
    2,233,386.48x = 2,904,685,245,114.48
  5. Step 5: Solve for x
    x = 2,904,685,245,114.48/2,233,386.48
  6. Step 6: Final answer
    x = 1,300,574.38

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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.