Home / 4,210,552.50-5,810,555.56-2,375,005.07

Finding the Fourth Proportional to 4,210,552.50, 5,810,555.56 and 2,375,005.07

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Solution

The fourth proportional to 4,210,552.50, 5,810,555.56 and 2,375,005.07 is: 3,277,503.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,210,552.50 : 5,810,555.56 = 2,375,005.07 : x
  2. Step 2: Convert to fraction form
    4,210,552.50/5,810,555.56 = 2,375,005.07/x
  3. Step 3: Cross multiply
    4,210,552.50x = 5,810,555.56 × 2,375,005.07
  4. Step 4: Simplify right side
    4,210,552.50x = 13,800,098,902,641.66
  5. Step 5: Solve for x
    x = 13,800,098,902,641.66/4,210,552.50
  6. Step 6: Final answer
    x = 3,277,503.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.