Home / 4,536,490.95-6,807,846.83-2,013,956.55

Finding the Fourth Proportional to 4,536,490.95, 6,807,846.83 and 2,013,956.55

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Solution

The fourth proportional to 4,536,490.95, 6,807,846.83 and 2,013,956.55 is: 3,022,315.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,490.95 : 6,807,846.83 = 2,013,956.55 : x
  2. Step 2: Convert to fraction form
    4,536,490.95/6,807,846.83 = 2,013,956.55/x
  3. Step 3: Cross multiply
    4,536,490.95x = 6,807,846.83 × 2,013,956.55
  4. Step 4: Simplify right side
    4,536,490.95x = 13,710,707,704,605.46
  5. Step 5: Solve for x
    x = 13,710,707,704,605.46/4,536,490.95
  6. Step 6: Final answer
    x = 3,022,315.67

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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.