Home / 8,802,222.70-13,175,340.45-6,282,798.70

Finding the Fourth Proportional to 8,802,222.70, 13,175,340.45 and 6,282,798.70

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Solution

The fourth proportional to 8,802,222.70, 13,175,340.45 and 6,282,798.70 is: 9,404,216.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,802,222.70 : 13,175,340.45 = 6,282,798.70 : x
  2. Step 2: Convert to fraction form
    8,802,222.70/13,175,340.45 = 6,282,798.70/x
  3. Step 3: Cross multiply
    8,802,222.70x = 13,175,340.45 × 6,282,798.70
  4. Step 4: Simplify right side
    8,802,222.70x = 82,778,011,851,317.41
  5. Step 5: Solve for x
    x = 82,778,011,851,317.41/8,802,222.70
  6. Step 6: Final answer
    x = 9,404,216.94

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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.