Home / 4,440,484.56-6,628,595.73-3,902,414.52

Finding the Fourth Proportional to 4,440,484.56, 6,628,595.73 and 3,902,414.52

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Solution

The fourth proportional to 4,440,484.56, 6,628,595.73 and 3,902,414.52 is: 5,825,384.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,484.56 : 6,628,595.73 = 3,902,414.52 : x
  2. Step 2: Convert to fraction form
    4,440,484.56/6,628,595.73 = 3,902,414.52/x
  3. Step 3: Cross multiply
    4,440,484.56x = 6,628,595.73 × 3,902,414.52
  4. Step 4: Simplify right side
    4,440,484.56x = 25,867,528,223,962
  5. Step 5: Solve for x
    x = 25,867,528,223,962/4,440,484.56
  6. Step 6: Final answer
    x = 5,825,384.12

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.