Home / 5,979,797.61-8,973,177.66-2,521,320.42

Finding the Fourth Proportional to 5,979,797.61, 8,973,177.66 and 2,521,320.42

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Solution

The fourth proportional to 5,979,797.61, 8,973,177.66 and 2,521,320.42 is: 3,783,448.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,979,797.61 : 8,973,177.66 = 2,521,320.42 : x
  2. Step 2: Convert to fraction form
    5,979,797.61/8,973,177.66 = 2,521,320.42/x
  3. Step 3: Cross multiply
    5,979,797.61x = 8,973,177.66 × 2,521,320.42
  4. Step 4: Simplify right side
    5,979,797.61x = 22,624,256,066,445.82
  5. Step 5: Solve for x
    x = 22,624,256,066,445.82/5,979,797.61
  6. Step 6: Final answer
    x = 3,783,448.46

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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.