Home / 2,517,626.35-3,776,931.60-1,001,051.20

Finding the Fourth Proportional to 2,517,626.35, 3,776,931.60 and 1,001,051.20

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Solution

The fourth proportional to 2,517,626.35, 3,776,931.60 and 1,001,051.20 is: 1,501,772.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,517,626.35 : 3,776,931.60 = 1,001,051.20 : x
  2. Step 2: Convert to fraction form
    2,517,626.35/3,776,931.60 = 1,001,051.20/x
  3. Step 3: Cross multiply
    2,517,626.35x = 3,776,931.60 × 1,001,051.20
  4. Step 4: Simplify right side
    2,517,626.35x = 3,780,901,910,497.92
  5. Step 5: Solve for x
    x = 3,780,901,910,497.92/2,517,626.35
  6. Step 6: Final answer
    x = 1,501,772.46

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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.