Home / 2,033,693.22-3,050,560.85-517,376.87

Finding the Fourth Proportional to 2,033,693.22, 3,050,560.85 and 517,376.87

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Solution

The fourth proportional to 2,033,693.22, 3,050,560.85 and 517,376.87 is: 776,070.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,693.22 : 3,050,560.85 = 517,376.87 : x
  2. Step 2: Convert to fraction form
    2,033,693.22/3,050,560.85 = 517,376.87/x
  3. Step 3: Cross multiply
    2,033,693.22x = 3,050,560.85 × 517,376.87
  4. Step 4: Simplify right side
    2,033,693.22x = 1,578,289,617,917.45
  5. Step 5: Solve for x
    x = 1,578,289,617,917.45/2,033,693.22
  6. Step 6: Final answer
    x = 776,070.65

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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.