Home / 2,903,927.99-4,007,423.94-1,614,740.70

Finding the Fourth Proportional to 2,903,927.99, 4,007,423.94 and 1,614,740.70

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Solution

The fourth proportional to 2,903,927.99, 4,007,423.94 and 1,614,740.70 is: 2,228,344.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,927.99 : 4,007,423.94 = 1,614,740.70 : x
  2. Step 2: Convert to fraction form
    2,903,927.99/4,007,423.94 = 1,614,740.70/x
  3. Step 3: Cross multiply
    2,903,927.99x = 4,007,423.94 × 1,614,740.70
  4. Step 4: Simplify right side
    2,903,927.99x = 6,470,950,526,856.90
  5. Step 5: Solve for x
    x = 6,470,950,526,856.90/2,903,927.99
  6. Step 6: Final answer
    x = 2,228,344.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.