Home / 5,796,599.34-7,998,937.04-3,218,279.42

Finding the Fourth Proportional to 5,796,599.34, 7,998,937.04 and 3,218,279.42

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Solution

The fourth proportional to 5,796,599.34, 7,998,937.04 and 3,218,279.42 is: 4,441,020.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,796,599.34 : 7,998,937.04 = 3,218,279.42 : x
  2. Step 2: Convert to fraction form
    5,796,599.34/7,998,937.04 = 3,218,279.42/x
  3. Step 3: Cross multiply
    5,796,599.34x = 7,998,937.04 × 3,218,279.42
  4. Step 4: Simplify right side
    5,796,599.34x = 25,742,814,457,707.71
  5. Step 5: Solve for x
    x = 25,742,814,457,707.71/5,796,599.34
  6. Step 6: Final answer
    x = 4,441,020.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.