Home / 10,690,956.30-16,035,597.86-3,014,291.06

Finding the Fourth Proportional to 10,690,956.30, 16,035,597.86 and 3,014,291.06

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Solution

The fourth proportional to 10,690,956.30, 16,035,597.86 and 3,014,291.06 is: 4,521,200.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,690,956.30 : 16,035,597.86 = 3,014,291.06 : x
  2. Step 2: Convert to fraction form
    10,690,956.30/16,035,597.86 = 3,014,291.06/x
  3. Step 3: Cross multiply
    10,690,956.30x = 16,035,597.86 × 3,014,291.06
  4. Step 4: Simplify right side
    10,690,956.30x = 48,335,959,271,153.13
  5. Step 5: Solve for x
    x = 48,335,959,271,153.13/10,690,956.30
  6. Step 6: Final answer
    x = 4,521,200.72

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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.