Home / 2,959,095.33-4,435,073.60-1,440,502.29

Finding the Fourth Proportional to 2,959,095.33, 4,435,073.60 and 1,440,502.29

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Solution

The fourth proportional to 2,959,095.33, 4,435,073.60 and 1,440,502.29 is: 2,159,015.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,095.33 : 4,435,073.60 = 1,440,502.29 : x
  2. Step 2: Convert to fraction form
    2,959,095.33/4,435,073.60 = 1,440,502.29/x
  3. Step 3: Cross multiply
    2,959,095.33x = 4,435,073.60 × 1,440,502.29
  4. Step 4: Simplify right side
    2,959,095.33x = 6,388,733,669,916.03
  5. Step 5: Solve for x
    x = 6,388,733,669,916.03/2,959,095.33
  6. Step 6: Final answer
    x = 2,159,015.83

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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.