Home / 2,669,000.85-3,683,484.60-1,523,252.61

Finding the Fourth Proportional to 2,669,000.85, 3,683,484.60 and 1,523,252.61

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Solution

The fourth proportional to 2,669,000.85, 3,683,484.60 and 1,523,252.61 is: 2,102,238.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,000.85 : 3,683,484.60 = 1,523,252.61 : x
  2. Step 2: Convert to fraction form
    2,669,000.85/3,683,484.60 = 1,523,252.61/x
  3. Step 3: Cross multiply
    2,669,000.85x = 3,683,484.60 × 1,523,252.61
  4. Step 4: Simplify right side
    2,669,000.85x = 5,610,877,530,844.81
  5. Step 5: Solve for x
    x = 5,610,877,530,844.81/2,669,000.85
  6. Step 6: Final answer
    x = 2,102,238.94

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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.