Home / 2,454,567.22-3,679,324.54-1,088,984.03

Finding the Fourth Proportional to 2,454,567.22, 3,679,324.54 and 1,088,984.03

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Solution

The fourth proportional to 2,454,567.22, 3,679,324.54 and 1,088,984.03 is: 1,632,355.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,567.22 : 3,679,324.54 = 1,088,984.03 : x
  2. Step 2: Convert to fraction form
    2,454,567.22/3,679,324.54 = 1,088,984.03/x
  3. Step 3: Cross multiply
    2,454,567.22x = 3,679,324.54 × 1,088,984.03
  4. Step 4: Simplify right side
    2,454,567.22x = 4,006,725,674,445.41
  5. Step 5: Solve for x
    x = 4,006,725,674,445.41/2,454,567.22
  6. Step 6: Final answer
    x = 1,632,355.25

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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.