Home / 2,824,723.01-3,898,035.54-1,601,141.06

Finding the Fourth Proportional to 2,824,723.01, 3,898,035.54 and 1,601,141.06

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Solution

The fourth proportional to 2,824,723.01, 3,898,035.54 and 1,601,141.06 is: 2,209,528.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,824,723.01 : 3,898,035.54 = 1,601,141.06 : x
  2. Step 2: Convert to fraction form
    2,824,723.01/3,898,035.54 = 1,601,141.06/x
  3. Step 3: Cross multiply
    2,824,723.01x = 3,898,035.54 × 1,601,141.06
  4. Step 4: Simplify right side
    2,824,723.01x = 6,241,304,736,943.10
  5. Step 5: Solve for x
    x = 6,241,304,736,943.10/2,824,723.01
  6. Step 6: Final answer
    x = 2,209,528.06

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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.