Home / 3,661,292.18-5,054,594.24-2,501,482.34

Finding the Fourth Proportional to 3,661,292.18, 5,054,594.24 and 2,501,482.34

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Solution

The fourth proportional to 3,661,292.18, 5,054,594.24 and 2,501,482.34 is: 3,453,419.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,292.18 : 5,054,594.24 = 2,501,482.34 : x
  2. Step 2: Convert to fraction form
    3,661,292.18/5,054,594.24 = 2,501,482.34/x
  3. Step 3: Cross multiply
    3,661,292.18x = 5,054,594.24 × 2,501,482.34
  4. Step 4: Simplify right side
    3,661,292.18x = 12,643,978,208,206.46
  5. Step 5: Solve for x
    x = 12,643,978,208,206.46/3,661,292.18
  6. Step 6: Final answer
    x = 3,453,419.61

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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.