Home / 8,025,117.48-12,037,536.84-3,232,684.20

Finding the Fourth Proportional to 8,025,117.48, 12,037,536.84 and 3,232,684.20

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Solution

The fourth proportional to 8,025,117.48, 12,037,536.84 and 3,232,684.20 is: 4,848,970.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,025,117.48 : 12,037,536.84 = 3,232,684.20 : x
  2. Step 2: Convert to fraction form
    8,025,117.48/12,037,536.84 = 3,232,684.20/x
  3. Step 3: Cross multiply
    8,025,117.48x = 12,037,536.84 × 3,232,684.20
  4. Step 4: Simplify right side
    8,025,117.48x = 38,913,555,149,585.93
  5. Step 5: Solve for x
    x = 38,913,555,149,585.93/8,025,117.48
  6. Step 6: Final answer
    x = 4,848,970.15

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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.