Home / 6,030,410.31-9,041,616.39-2,191,776.99

Finding the Fourth Proportional to 6,030,410.31, 9,041,616.39 and 2,191,776.99

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Solution

The fourth proportional to 6,030,410.31, 9,041,616.39 and 2,191,776.99 is: 3,286,212.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,410.31 : 9,041,616.39 = 2,191,776.99 : x
  2. Step 2: Convert to fraction form
    6,030,410.31/9,041,616.39 = 2,191,776.99/x
  3. Step 3: Cross multiply
    6,030,410.31x = 9,041,616.39 × 2,191,776.99
  4. Step 4: Simplify right side
    6,030,410.31x = 19,817,206,756,008.87
  5. Step 5: Solve for x
    x = 19,817,206,756,008.87/6,030,410.31
  6. Step 6: Final answer
    x = 3,286,212.01

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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.