Home / 9,010,448.73-13,513,852.22-3,253,007.61

Finding the Fourth Proportional to 9,010,448.73, 13,513,852.22 and 3,253,007.61

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Solution

The fourth proportional to 9,010,448.73, 13,513,852.22 and 3,253,007.61 is: 4,878,854.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,010,448.73 : 13,513,852.22 = 3,253,007.61 : x
  2. Step 2: Convert to fraction form
    9,010,448.73/13,513,852.22 = 3,253,007.61/x
  3. Step 3: Cross multiply
    9,010,448.73x = 13,513,852.22 × 3,253,007.61
  4. Step 4: Simplify right side
    9,010,448.73x = 43,960,664,095,810.35
  5. Step 5: Solve for x
    x = 43,960,664,095,810.35/9,010,448.73
  6. Step 6: Final answer
    x = 4,878,854.03

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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.