Home / 2,664,099.38-3,676,742.06-1,632,291.91

Finding the Fourth Proportional to 2,664,099.38, 3,676,742.06 and 1,632,291.91

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Solution

The fourth proportional to 2,664,099.38, 3,676,742.06 and 1,632,291.91 is: 2,252,737.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,664,099.38 : 3,676,742.06 = 1,632,291.91 : x
  2. Step 2: Convert to fraction form
    2,664,099.38/3,676,742.06 = 1,632,291.91/x
  3. Step 3: Cross multiply
    2,664,099.38x = 3,676,742.06 × 1,632,291.91
  4. Step 4: Simplify right side
    2,664,099.38x = 6,001,516,302,341.42
  5. Step 5: Solve for x
    x = 6,001,516,302,341.42/2,664,099.38
  6. Step 6: Final answer
    x = 2,252,737.39

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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.