Home / 7,956,771.24-11,935,240.02-6,369,425.04

Finding the Fourth Proportional to 7,956,771.24, 11,935,240.02 and 6,369,425.04

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Solution

The fourth proportional to 7,956,771.24, 11,935,240.02 and 6,369,425.04 is: 9,554,204.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,956,771.24 : 11,935,240.02 = 6,369,425.04 : x
  2. Step 2: Convert to fraction form
    7,956,771.24/11,935,240.02 = 6,369,425.04/x
  3. Step 3: Cross multiply
    7,956,771.24x = 11,935,240.02 × 6,369,425.04
  4. Step 4: Simplify right side
    7,956,771.24x = 76,020,616,641,798.09
  5. Step 5: Solve for x
    x = 76,020,616,641,798.09/7,956,771.24
  6. Step 6: Final answer
    x = 9,554,204.13

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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.