Home / 6,134,491.40-9,201,737.10-2,095,539.80

Finding the Fourth Proportional to 6,134,491.40, 9,201,737.10 and 2,095,539.80

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Solution

The fourth proportional to 6,134,491.40, 9,201,737.10 and 2,095,539.80 is: 3,143,309.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,134,491.40 : 9,201,737.10 = 2,095,539.80 : x
  2. Step 2: Convert to fraction form
    6,134,491.40/9,201,737.10 = 2,095,539.80/x
  3. Step 3: Cross multiply
    6,134,491.40x = 9,201,737.10 × 2,095,539.80
  4. Step 4: Simplify right side
    6,134,491.40x = 19,282,606,322,186.58
  5. Step 5: Solve for x
    x = 19,282,606,322,186.58/6,134,491.40
  6. Step 6: Final answer
    x = 3,143,309.70

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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.