Home / 6,699,534.84-10,050,298.70-3,105,665.08

Finding the Fourth Proportional to 6,699,534.84, 10,050,298.70 and 3,105,665.08

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Solution

The fourth proportional to 6,699,534.84, 10,050,298.70 and 3,105,665.08 is: 4,658,959.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,699,534.84 : 10,050,298.70 = 3,105,665.08 : x
  2. Step 2: Convert to fraction form
    6,699,534.84/10,050,298.70 = 3,105,665.08/x
  3. Step 3: Cross multiply
    6,699,534.84x = 10,050,298.70 × 3,105,665.08
  4. Step 4: Simplify right side
    6,699,534.84x = 31,212,861,675,505.32
  5. Step 5: Solve for x
    x = 31,212,861,675,505.32/6,699,534.84
  6. Step 6: Final answer
    x = 4,658,959.53

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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.