Home / 6,303,332.88-9,439,848.26-3,599,471.88

Finding the Fourth Proportional to 6,303,332.88, 9,439,848.26 and 3,599,471.88

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Solution

The fourth proportional to 6,303,332.88, 9,439,848.26 and 3,599,471.88 is: 5,390,555.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303,332.88 : 9,439,848.26 = 3,599,471.88 : x
  2. Step 2: Convert to fraction form
    6,303,332.88/9,439,848.26 = 3,599,471.88/x
  3. Step 3: Cross multiply
    6,303,332.88x = 9,439,848.26 × 3,599,471.88
  4. Step 4: Simplify right side
    6,303,332.88x = 33,978,468,363,336.93
  5. Step 5: Solve for x
    x = 33,978,468,363,336.93/6,303,332.88
  6. Step 6: Final answer
    x = 5,390,555.92

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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.