Home / 6,151,956.90-9,227,935.35-5,853,021.34

Finding the Fourth Proportional to 6,151,956.90, 9,227,935.35 and 5,853,021.34

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Solution

The fourth proportional to 6,151,956.90, 9,227,935.35 and 5,853,021.34 is: 8,779,532.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,956.90 : 9,227,935.35 = 5,853,021.34 : x
  2. Step 2: Convert to fraction form
    6,151,956.90/9,227,935.35 = 5,853,021.34/x
  3. Step 3: Cross multiply
    6,151,956.90x = 9,227,935.35 × 5,853,021.34
  4. Step 4: Simplify right side
    6,151,956.90x = 54,011,302,504,620.53
  5. Step 5: Solve for x
    x = 54,011,302,504,620.53/6,151,956.90
  6. Step 6: Final answer
    x = 8,779,532.01

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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.