Home / 6,259,208.58-9,388,812.60-3,417,770.70

Finding the Fourth Proportional to 6,259,208.58, 9,388,812.60 and 3,417,770.70

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Solution

The fourth proportional to 6,259,208.58, 9,388,812.60 and 3,417,770.70 is: 5,126,655.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,259,208.58 : 9,388,812.60 = 3,417,770.70 : x
  2. Step 2: Convert to fraction form
    6,259,208.58/9,388,812.60 = 3,417,770.70/x
  3. Step 3: Cross multiply
    6,259,208.58x = 9,388,812.60 × 3,417,770.70
  4. Step 4: Simplify right side
    6,259,208.58x = 32,088,808,612,070.82
  5. Step 5: Solve for x
    x = 32,088,808,612,070.82/6,259,208.58
  6. Step 6: Final answer
    x = 5,126,655.90

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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.