Home / 5,027,879.18-6,941,944.60-4,706,652.62

Finding the Fourth Proportional to 5,027,879.18, 6,941,944.60 and 4,706,652.62

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Solution

The fourth proportional to 5,027,879.18, 6,941,944.60 and 4,706,652.62 is: 6,498,430.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,027,879.18 : 6,941,944.60 = 4,706,652.62 : x
  2. Step 2: Convert to fraction form
    5,027,879.18/6,941,944.60 = 4,706,652.62/x
  3. Step 3: Cross multiply
    5,027,879.18x = 6,941,944.60 × 4,706,652.62
  4. Step 4: Simplify right side
    5,027,879.18x = 32,673,321,693,008.50
  5. Step 5: Solve for x
    x = 32,673,321,693,008.50/5,027,879.18
  6. Step 6: Final answer
    x = 6,498,430.16

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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.