Home / 6,204,429.40-9,314,225.70-3,510,628.60

Finding the Fourth Proportional to 6,204,429.40, 9,314,225.70 and 3,510,628.60

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Solution

The fourth proportional to 6,204,429.40, 9,314,225.70 and 3,510,628.60 is: 5,270,232.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,429.40 : 9,314,225.70 = 3,510,628.60 : x
  2. Step 2: Convert to fraction form
    6,204,429.40/9,314,225.70 = 3,510,628.60/x
  3. Step 3: Cross multiply
    6,204,429.40x = 9,314,225.70 × 3,510,628.60
  4. Step 4: Simplify right side
    6,204,429.40x = 32,698,787,129,275.02
  5. Step 5: Solve for x
    x = 32,698,787,129,275.02/6,204,429.40
  6. Step 6: Final answer
    x = 5,270,232.77

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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.