Home / 5,834,543.86-8,052,697.65-3,772,095.22

Finding the Fourth Proportional to 5,834,543.86, 8,052,697.65 and 3,772,095.22

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Solution

The fourth proportional to 5,834,543.86, 8,052,697.65 and 3,772,095.22 is: 5,206,155.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834,543.86 : 8,052,697.65 = 3,772,095.22 : x
  2. Step 2: Convert to fraction form
    5,834,543.86/8,052,697.65 = 3,772,095.22/x
  3. Step 3: Cross multiply
    5,834,543.86x = 8,052,697.65 × 3,772,095.22
  4. Step 4: Simplify right side
    5,834,543.86x = 30,375,542,313,670.23
  5. Step 5: Solve for x
    x = 30,375,542,313,670.23/5,834,543.86
  6. Step 6: Final answer
    x = 5,206,155.45

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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.