Home / 5,983,637.72-8,968,808.10-4,558,996.76

Finding the Fourth Proportional to 5,983,637.72, 8,968,808.10 and 4,558,996.76

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Solution

The fourth proportional to 5,983,637.72, 8,968,808.10 and 4,558,996.76 is: 6,833,429.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983,637.72 : 8,968,808.10 = 4,558,996.76 : x
  2. Step 2: Convert to fraction form
    5,983,637.72/8,968,808.10 = 4,558,996.76/x
  3. Step 3: Cross multiply
    5,983,637.72x = 8,968,808.10 × 4,558,996.76
  4. Step 4: Simplify right side
    5,983,637.72x = 40,888,767,068,961.75
  5. Step 5: Solve for x
    x = 40,888,767,068,961.75/5,983,637.72
  6. Step 6: Final answer
    x = 6,833,429.59

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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.