Home / 9,821,050.25-14,722,415.29-3,339,696.52

Finding the Fourth Proportional to 9,821,050.25, 14,722,415.29 and 3,339,696.52

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Solution

The fourth proportional to 9,821,050.25, 14,722,415.29 and 3,339,696.52 is: 5,006,429.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,821,050.25 : 14,722,415.29 = 3,339,696.52 : x
  2. Step 2: Convert to fraction form
    9,821,050.25/14,722,415.29 = 3,339,696.52/x
  3. Step 3: Cross multiply
    9,821,050.25x = 14,722,415.29 × 3,339,696.52
  4. Step 4: Simplify right side
    9,821,050.25x = 49,168,399,064,852.51
  5. Step 5: Solve for x
    x = 49,168,399,064,852.51/9,821,050.25
  6. Step 6: Final answer
    x = 5,006,429.85

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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.