Home / 7,705,666.26-10,633,991.26-4,397,894.14

Finding the Fourth Proportional to 7,705,666.26, 10,633,991.26 and 4,397,894.14

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Solution

The fourth proportional to 7,705,666.26, 10,633,991.26 and 4,397,894.14 is: 6,069,191.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,705,666.26 : 10,633,991.26 = 4,397,894.14 : x
  2. Step 2: Convert to fraction form
    7,705,666.26/10,633,991.26 = 4,397,894.14/x
  3. Step 3: Cross multiply
    7,705,666.26x = 10,633,991.26 × 4,397,894.14
  4. Step 4: Simplify right side
    7,705,666.26x = 46,767,167,793,995.26
  5. Step 5: Solve for x
    x = 46,767,167,793,995.26/7,705,666.26
  6. Step 6: Final answer
    x = 6,069,191.97

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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.