Home / 4,891,586.54-7,333,520.66-3,090,674.04

Finding the Fourth Proportional to 4,891,586.54, 7,333,520.66 and 3,090,674.04

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Solution

The fourth proportional to 4,891,586.54, 7,333,520.66 and 3,090,674.04 is: 4,633,572.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,891,586.54 : 7,333,520.66 = 3,090,674.04 : x
  2. Step 2: Convert to fraction form
    4,891,586.54/7,333,520.66 = 3,090,674.04/x
  3. Step 3: Cross multiply
    4,891,586.54x = 7,333,520.66 × 3,090,674.04
  4. Step 4: Simplify right side
    4,891,586.54x = 22,665,521,925,665.67
  5. Step 5: Solve for x
    x = 22,665,521,925,665.67/4,891,586.54
  6. Step 6: Final answer
    x = 4,633,572.72

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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.