Home / 2,301,355.57-3,177,233.01-2,046,001.45

Finding the Fourth Proportional to 2,301,355.57, 3,177,233.01 and 2,046,001.45

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Solution

The fourth proportional to 2,301,355.57, 3,177,233.01 and 2,046,001.45 is: 2,824,693.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,355.57 : 3,177,233.01 = 2,046,001.45 : x
  2. Step 2: Convert to fraction form
    2,301,355.57/3,177,233.01 = 2,046,001.45/x
  3. Step 3: Cross multiply
    2,301,355.57x = 3,177,233.01 × 2,046,001.45
  4. Step 4: Simplify right side
    2,301,355.57x = 6,500,623,345,447.86
  5. Step 5: Solve for x
    x = 6,500,623,345,447.86/2,301,355.57
  6. Step 6: Final answer
    x = 2,824,693.16

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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.