Home / 5,979,796.23-8,973,175.61-2,521,319.04

Finding the Fourth Proportional to 5,979,796.23, 8,973,175.61 and 2,521,319.04

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Solution

The fourth proportional to 5,979,796.23, 8,973,175.61 and 2,521,319.04 is: 3,783,446.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,979,796.23 : 8,973,175.61 = 2,521,319.04 : x
  2. Step 2: Convert to fraction form
    5,979,796.23/8,973,175.61 = 2,521,319.04/x
  3. Step 3: Cross multiply
    5,979,796.23x = 8,973,175.61 × 2,521,319.04
  4. Step 4: Simplify right side
    5,979,796.23x = 22,624,238,502,150.02
  5. Step 5: Solve for x
    x = 22,624,238,502,150.02/5,979,796.23
  6. Step 6: Final answer
    x = 3,783,446.40

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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.