Home / 9,079,366.32-13,615,654.08-3,012,967.32

Finding the Fourth Proportional to 9,079,366.32, 13,615,654.08 and 3,012,967.32

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Solution

The fourth proportional to 9,079,366.32, 13,615,654.08 and 3,012,967.32 is: 4,518,324.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,079,366.32 : 13,615,654.08 = 3,012,967.32 : x
  2. Step 2: Convert to fraction form
    9,079,366.32/13,615,654.08 = 3,012,967.32/x
  3. Step 3: Cross multiply
    9,079,366.32x = 13,615,654.08 × 3,012,967.32
  4. Step 4: Simplify right side
    9,079,366.32x = 41,023,520,783,464.66
  5. Step 5: Solve for x
    x = 41,023,520,783,464.66/9,079,366.32
  6. Step 6: Final answer
    x = 4,518,324.22

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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.