Home / 6,586,957.25-9,090,001.01-3,572,301.25

Finding the Fourth Proportional to 6,586,957.25, 9,090,001.01 and 3,572,301.25

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Solution

The fourth proportional to 6,586,957.25, 9,090,001.01 and 3,572,301.25 is: 4,929,775.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,586,957.25 : 9,090,001.01 = 3,572,301.25 : x
  2. Step 2: Convert to fraction form
    6,586,957.25/9,090,001.01 = 3,572,301.25/x
  3. Step 3: Cross multiply
    6,586,957.25x = 9,090,001.01 × 3,572,301.25
  4. Step 4: Simplify right side
    6,586,957.25x = 32,472,221,970,524.26
  5. Step 5: Solve for x
    x = 32,472,221,970,524.26/6,586,957.25
  6. Step 6: Final answer
    x = 4,929,775.73

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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.