Home / 2,683,180.51-3,704,867.47-2,062,001.75

Finding the Fourth Proportional to 2,683,180.51, 3,704,867.47 and 2,062,001.75

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Solution

The fourth proportional to 2,683,180.51, 3,704,867.47 and 2,062,001.75 is: 2,847,159.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,180.51 : 3,704,867.47 = 2,062,001.75 : x
  2. Step 2: Convert to fraction form
    2,683,180.51/3,704,867.47 = 2,062,001.75/x
  3. Step 3: Cross multiply
    2,683,180.51x = 3,704,867.47 × 2,062,001.75
  4. Step 4: Simplify right side
    2,683,180.51x = 7,639,443,191,614.71
  5. Step 5: Solve for x
    x = 7,639,443,191,614.71/2,683,180.51
  6. Step 6: Final answer
    x = 2,847,159.62

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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.