Home / 4,821,592.41-7,234,417.60-3,001,480.81

Finding the Fourth Proportional to 4,821,592.41, 7,234,417.60 and 3,001,480.81

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Solution

The fourth proportional to 4,821,592.41, 7,234,417.60 and 3,001,480.81 is: 4,503,484.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,821,592.41 : 7,234,417.60 = 3,001,480.81 : x
  2. Step 2: Convert to fraction form
    4,821,592.41/7,234,417.60 = 3,001,480.81/x
  3. Step 3: Cross multiply
    4,821,592.41x = 7,234,417.60 × 3,001,480.81
  4. Step 4: Simplify right side
    4,821,592.41x = 21,713,965,572,336.51
  5. Step 5: Solve for x
    x = 21,713,965,572,336.51/4,821,592.41
  6. Step 6: Final answer
    x = 4,503,484.27

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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.