Home / 7,793,767.69-10,755,213.56-4,356,328.57

Finding the Fourth Proportional to 7,793,767.69, 10,755,213.56 and 4,356,328.57

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Solution

The fourth proportional to 7,793,767.69, 10,755,213.56 and 4,356,328.57 is: 6,011,629.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,793,767.69 : 10,755,213.56 = 4,356,328.57 : x
  2. Step 2: Convert to fraction form
    7,793,767.69/10,755,213.56 = 4,356,328.57/x
  3. Step 3: Cross multiply
    7,793,767.69x = 10,755,213.56 × 4,356,328.57
  4. Step 4: Simplify right side
    7,793,767.69x = 46,853,244,075,545.96
  5. Step 5: Solve for x
    x = 46,853,244,075,545.96/7,793,767.69
  6. Step 6: Final answer
    x = 6,011,629.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.