Home / 5,199,637.52-7,794,732.36-2,358,199.64

Finding the Fourth Proportional to 5,199,637.52, 7,794,732.36 and 2,358,199.64

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Solution

The fourth proportional to 5,199,637.52, 7,794,732.36 and 2,358,199.64 is: 3,535,157.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,199,637.52 : 7,794,732.36 = 2,358,199.64 : x
  2. Step 2: Convert to fraction form
    5,199,637.52/7,794,732.36 = 2,358,199.64/x
  3. Step 3: Cross multiply
    5,199,637.52x = 7,794,732.36 × 2,358,199.64
  4. Step 4: Simplify right side
    5,199,637.52x = 18,381,535,045,248.35
  5. Step 5: Solve for x
    x = 18,381,535,045,248.35/5,199,637.52
  6. Step 6: Final answer
    x = 3,535,157.01

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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.