Home / 5,488,550.02-8,232,077.62-1,444,699.20

Finding the Fourth Proportional to 5,488,550.02, 8,232,077.62 and 1,444,699.20

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Solution

The fourth proportional to 5,488,550.02, 8,232,077.62 and 1,444,699.20 is: 2,166,852.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,488,550.02 : 8,232,077.62 = 1,444,699.20 : x
  2. Step 2: Convert to fraction form
    5,488,550.02/8,232,077.62 = 1,444,699.20/x
  3. Step 3: Cross multiply
    5,488,550.02x = 8,232,077.62 × 1,444,699.20
  4. Step 4: Simplify right side
    5,488,550.02x = 11,892,875,951,951.90
  5. Step 5: Solve for x
    x = 11,892,875,951,951.90/5,488,550.02
  6. Step 6: Final answer
    x = 2,166,852.07

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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.