Home / 6,041,866.80-9,062,800.20-3,653,079.60

Finding the Fourth Proportional to 6,041,866.80, 9,062,800.20 and 3,653,079.60

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Solution

The fourth proportional to 6,041,866.80, 9,062,800.20 and 3,653,079.60 is: 5,479,619.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,041,866.80 : 9,062,800.20 = 3,653,079.60 : x
  2. Step 2: Convert to fraction form
    6,041,866.80/9,062,800.20 = 3,653,079.60/x
  3. Step 3: Cross multiply
    6,041,866.80x = 9,062,800.20 × 3,653,079.60
  4. Step 4: Simplify right side
    6,041,866.80x = 33,107,130,529,495.92
  5. Step 5: Solve for x
    x = 33,107,130,529,495.92/6,041,866.80
  6. Step 6: Final answer
    x = 5,479,619.40

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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.