Home / 4,874,237.74-7,308,168.45-4,606,587.82

Finding the Fourth Proportional to 4,874,237.74, 7,308,168.45 and 4,606,587.82

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Solution

The fourth proportional to 4,874,237.74, 7,308,168.45 and 4,606,587.82 is: 6,906,868.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,237.74 : 7,308,168.45 = 4,606,587.82 : x
  2. Step 2: Convert to fraction form
    4,874,237.74/7,308,168.45 = 4,606,587.82/x
  3. Step 3: Cross multiply
    4,874,237.74x = 7,308,168.45 × 4,606,587.82
  4. Step 4: Simplify right side
    4,874,237.74x = 33,665,719,768,278.28
  5. Step 5: Solve for x
    x = 33,665,719,768,278.28/4,874,237.74
  6. Step 6: Final answer
    x = 6,906,868.64

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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.