Home / 4,390,337.76-6,054,641.04-3,769,932.33

Finding the Fourth Proportional to 4,390,337.76, 6,054,641.04 and 3,769,932.33

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Solution

The fourth proportional to 4,390,337.76, 6,054,641.04 and 3,769,932.33 is: 5,199,050.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,390,337.76 : 6,054,641.04 = 3,769,932.33 : x
  2. Step 2: Convert to fraction form
    4,390,337.76/6,054,641.04 = 3,769,932.33/x
  3. Step 3: Cross multiply
    4,390,337.76x = 6,054,641.04 × 3,769,932.33
  4. Step 4: Simplify right side
    4,390,337.76x = 22,825,587,003,240.82
  5. Step 5: Solve for x
    x = 22,825,587,003,240.82/4,390,337.76
  6. Step 6: Final answer
    x = 5,199,050.34

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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.