Home / 5,595,315.58-8,392,972.91-1,551,803.36

Finding the Fourth Proportional to 5,595,315.58, 8,392,972.91 and 1,551,803.36

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Solution

The fourth proportional to 5,595,315.58, 8,392,972.91 and 1,551,803.36 is: 2,327,704.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595,315.58 : 8,392,972.91 = 1,551,803.36 : x
  2. Step 2: Convert to fraction form
    5,595,315.58/8,392,972.91 = 1,551,803.36/x
  3. Step 3: Cross multiply
    5,595,315.58x = 8,392,972.91 × 1,551,803.36
  4. Step 4: Simplify right side
    5,595,315.58x = 13,024,243,520,162.11
  5. Step 5: Solve for x
    x = 13,024,243,520,162.11/5,595,315.58
  6. Step 6: Final answer
    x = 2,327,704.90

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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.