Home / 4,346,690.70-6,519,744.45-1,151,748.30

Finding the Fourth Proportional to 4,346,690.70, 6,519,744.45 and 1,151,748.30

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Solution

The fourth proportional to 4,346,690.70, 6,519,744.45 and 1,151,748.30 is: 1,727,545.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,690.70 : 6,519,744.45 = 1,151,748.30 : x
  2. Step 2: Convert to fraction form
    4,346,690.70/6,519,744.45 = 1,151,748.30/x
  3. Step 3: Cross multiply
    4,346,690.70x = 6,519,744.45 × 1,151,748.30
  4. Step 4: Simplify right side
    4,346,690.70x = 7,509,104,586,721.94
  5. Step 5: Solve for x
    x = 7,509,104,586,721.94/4,346,690.70
  6. Step 6: Final answer
    x = 1,727,545.18

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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.