Home / 993,025.70-1,486,586.10-993,025.70

Finding the Fourth Proportional to 993,025.70, 1,486,586.10 and 993,025.70

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Solution

The fourth proportional to 993,025.70, 1,486,586.10 and 993,025.70 is: 1,486,586.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    993,025.70 : 1,486,586.10 = 993,025.70 : x
  2. Step 2: Convert to fraction form
    993,025.70/1,486,586.10 = 993,025.70/x
  3. Step 3: Cross multiply
    993,025.70x = 1,486,586.10 × 993,025.70
  4. Step 4: Simplify right side
    993,025.70x = 1,476,218,202,562.77
  5. Step 5: Solve for x
    x = 1,476,218,202,562.77/993,025.70
  6. Step 6: Final answer
    x = 1,486,586.10

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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.