Home / 2,028,005.86-3,041,811.60-532,097.86

Finding the Fourth Proportional to 2,028,005.86, 3,041,811.60 and 532,097.86

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Solution

The fourth proportional to 2,028,005.86, 3,041,811.60 and 532,097.86 is: 798,095.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,028,005.86 : 3,041,811.60 = 532,097.86 : x
  2. Step 2: Convert to fraction form
    2,028,005.86/3,041,811.60 = 532,097.86/x
  3. Step 3: Cross multiply
    2,028,005.86x = 3,041,811.60 × 532,097.86
  4. Step 4: Simplify right side
    2,028,005.86x = 1,618,541,442,883.18
  5. Step 5: Solve for x
    x = 1,618,541,442,883.18/2,028,005.86
  6. Step 6: Final answer
    x = 798,095.05

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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.