Home / 8,059,565.25-12,094,303.96-3,201,021.70

Finding the Fourth Proportional to 8,059,565.25, 12,094,303.96 and 3,201,021.70

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Solution

The fourth proportional to 8,059,565.25, 12,094,303.96 and 3,201,021.70 is: 4,803,500.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,059,565.25 : 12,094,303.96 = 3,201,021.70 : x
  2. Step 2: Convert to fraction form
    8,059,565.25/12,094,303.96 = 3,201,021.70/x
  3. Step 3: Cross multiply
    8,059,565.25x = 12,094,303.96 × 3,201,021.70
  4. Step 4: Simplify right side
    8,059,565.25x = 38,714,129,422,355.94
  5. Step 5: Solve for x
    x = 38,714,129,422,355.94/8,059,565.25
  6. Step 6: Final answer
    x = 4,803,500.96

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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.