Home / 4,551,887.67-6,828,848.33-1,712,024.43

Finding the Fourth Proportional to 4,551,887.67, 6,828,848.33 and 1,712,024.43

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Solution

The fourth proportional to 4,551,887.67, 6,828,848.33 and 1,712,024.43 is: 2,568,419.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,887.67 : 6,828,848.33 = 1,712,024.43 : x
  2. Step 2: Convert to fraction form
    4,551,887.67/6,828,848.33 = 1,712,024.43/x
  3. Step 3: Cross multiply
    4,551,887.67x = 6,828,848.33 × 1,712,024.43
  4. Step 4: Simplify right side
    4,551,887.67x = 11,691,155,161,164.58
  5. Step 5: Solve for x
    x = 11,691,155,161,164.58/4,551,887.67
  6. Step 6: Final answer
    x = 2,568,419.08

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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.