Home / 6,263,284.50-9,394,926.75-1,535,476.50

Finding the Fourth Proportional to 6,263,284.50, 9,394,926.75 and 1,535,476.50

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Solution

The fourth proportional to 6,263,284.50, 9,394,926.75 and 1,535,476.50 is: 2,303,214.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263,284.50 : 9,394,926.75 = 1,535,476.50 : x
  2. Step 2: Convert to fraction form
    6,263,284.50/9,394,926.75 = 1,535,476.50/x
  3. Step 3: Cross multiply
    6,263,284.50x = 9,394,926.75 × 1,535,476.50
  4. Step 4: Simplify right side
    6,263,284.50x = 14,425,689,243,846.38
  5. Step 5: Solve for x
    x = 14,425,689,243,846.38/6,263,284.50
  6. Step 6: Final answer
    x = 2,303,214.75

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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.