Home / 1,237,025.22-1,855,586.84-588,445.62

Finding the Fourth Proportional to 1,237,025.22, 1,855,586.84 and 588,445.62

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Solution

The fourth proportional to 1,237,025.22, 1,855,586.84 and 588,445.62 is: 882,691.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,237,025.22 : 1,855,586.84 = 588,445.62 : x
  2. Step 2: Convert to fraction form
    1,237,025.22/1,855,586.84 = 588,445.62/x
  3. Step 3: Cross multiply
    1,237,025.22x = 1,855,586.84 × 588,445.62
  4. Step 4: Simplify right side
    1,237,025.22x = 1,091,911,945,585.41
  5. Step 5: Solve for x
    x = 1,091,911,945,585.41/1,237,025.22
  6. Step 6: Final answer
    x = 882,691.74

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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.