Home / 4,176,718.67-6,265,082.96-1,144,110.69

Finding the Fourth Proportional to 4,176,718.67, 6,265,082.96 and 1,144,110.69

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Solution

The fourth proportional to 4,176,718.67, 6,265,082.96 and 1,144,110.69 is: 1,716,167.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,718.67 : 6,265,082.96 = 1,144,110.69 : x
  2. Step 2: Convert to fraction form
    4,176,718.67/6,265,082.96 = 1,144,110.69/x
  3. Step 3: Cross multiply
    4,176,718.67x = 6,265,082.96 × 1,144,110.69
  4. Step 4: Simplify right side
    4,176,718.67x = 7,167,948,356,947.43
  5. Step 5: Solve for x
    x = 7,167,948,356,947.43/4,176,718.67
  6. Step 6: Final answer
    x = 1,716,167.38

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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.