Home / 9,808,519.79-13,535,744.63-6,085,966.27

Finding the Fourth Proportional to 9,808,519.79, 13,535,744.63 and 6,085,966.27

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Solution

The fourth proportional to 9,808,519.79, 13,535,744.63 and 6,085,966.27 is: 8,398,625.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,808,519.79 : 13,535,744.63 = 6,085,966.27 : x
  2. Step 2: Convert to fraction form
    9,808,519.79/13,535,744.63 = 6,085,966.27/x
  3. Step 3: Cross multiply
    9,808,519.79x = 13,535,744.63 × 6,085,966.27
  4. Step 4: Simplify right side
    9,808,519.79x = 82,378,085,218,623.95
  5. Step 5: Solve for x
    x = 82,378,085,218,623.95/9,808,519.79
  6. Step 6: Final answer
    x = 8,398,625.58

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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.