Home / 4,176,758.84-6,265,143.62-1,144,151.37

Finding the Fourth Proportional to 4,176,758.84, 6,265,143.62 and 1,144,151.37

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Solution

The fourth proportional to 4,176,758.84, 6,265,143.62 and 1,144,151.37 is: 1,716,228.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,758.84 : 6,265,143.62 = 1,144,151.37 : x
  2. Step 2: Convert to fraction form
    4,176,758.84/6,265,143.62 = 1,144,151.37/x
  3. Step 3: Cross multiply
    4,176,758.84x = 6,265,143.62 × 1,144,151.37
  4. Step 4: Simplify right side
    4,176,758.84x = 7,168,272,684,569.71
  5. Step 5: Solve for x
    x = 7,168,272,684,569.71/4,176,758.84
  6. Step 6: Final answer
    x = 1,716,228.53

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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.