Home / 9,801,228.40-14,691,050.59-4,040,802.39

Finding the Fourth Proportional to 9,801,228.40, 14,691,050.59 and 4,040,802.39

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Solution

The fourth proportional to 9,801,228.40, 14,691,050.59 and 4,040,802.39 is: 6,056,754.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,801,228.40 : 14,691,050.59 = 4,040,802.39 : x
  2. Step 2: Convert to fraction form
    9,801,228.40/14,691,050.59 = 4,040,802.39/x
  3. Step 3: Cross multiply
    9,801,228.40x = 14,691,050.59 × 4,040,802.39
  4. Step 4: Simplify right side
    9,801,228.40x = 59,363,632,364,618.70
  5. Step 5: Solve for x
    x = 59,363,632,364,618.70/9,801,228.40
  6. Step 6: Final answer
    x = 6,056,754.31

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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.