Home / 6,836,777.01-9,433,704.25-3,935,607.30

Finding the Fourth Proportional to 6,836,777.01, 9,433,704.25 and 3,935,607.30

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Solution

The fourth proportional to 6,836,777.01, 9,433,704.25 and 3,935,607.30 is: 5,430,534.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,836,777.01 : 9,433,704.25 = 3,935,607.30 : x
  2. Step 2: Convert to fraction form
    6,836,777.01/9,433,704.25 = 3,935,607.30/x
  3. Step 3: Cross multiply
    6,836,777.01x = 9,433,704.25 × 3,935,607.30
  4. Step 4: Simplify right side
    6,836,777.01x = 37,127,355,312,341.02
  5. Step 5: Solve for x
    x = 37,127,355,312,341.02/6,836,777.01
  6. Step 6: Final answer
    x = 5,430,534.78

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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.