Home / 6,356,931.20-9,535,184-2,762,698.24

Finding the Fourth Proportional to 6,356,931.20, 9,535,184 and 2,762,698.24

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Solution

The fourth proportional to 6,356,931.20, 9,535,184 and 2,762,698.24 is: 4,143,954.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,931.20 : 9,535,184 = 2,762,698.24 : x
  2. Step 2: Convert to fraction form
    6,356,931.20/9,535,184 = 2,762,698.24/x
  3. Step 3: Cross multiply
    6,356,931.20x = 9,535,184 × 2,762,698.24
  4. Step 4: Simplify right side
    6,356,931.20x = 26,342,836,054,876.16
  5. Step 5: Solve for x
    x = 26,342,836,054,876.16/6,356,931.20
  6. Step 6: Final answer
    x = 4,143,954.88

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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.