Home / 6,336,479.87-9,486,606.59-5,934,257.63

Finding the Fourth Proportional to 6,336,479.87, 9,486,606.59 and 5,934,257.63

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Solution

The fourth proportional to 6,336,479.87, 9,486,606.59 and 5,934,257.63 is: 8,884,423.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,336,479.87 : 9,486,606.59 = 5,934,257.63 : x
  2. Step 2: Convert to fraction form
    6,336,479.87/9,486,606.59 = 5,934,257.63/x
  3. Step 3: Cross multiply
    6,336,479.87x = 9,486,606.59 × 5,934,257.63
  4. Step 4: Simplify right side
    6,336,479.87x = 56,295,967,509,844.50
  5. Step 5: Solve for x
    x = 56,295,967,509,844.50/6,336,479.87
  6. Step 6: Final answer
    x = 8,884,423.00

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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.