Home / 4,176,904.89-6,265,362.81-1,144,297.38

Finding the Fourth Proportional to 4,176,904.89, 6,265,362.81 and 1,144,297.38

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Solution

The fourth proportional to 4,176,904.89, 6,265,362.81 and 1,144,297.38 is: 1,716,447.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,904.89 : 6,265,362.81 = 1,144,297.38 : x
  2. Step 2: Convert to fraction form
    4,176,904.89/6,265,362.81 = 1,144,297.38/x
  3. Step 3: Cross multiply
    4,176,904.89x = 6,265,362.81 × 1,144,297.38
  4. Step 4: Simplify right side
    4,176,904.89x = 7,169,438,248,232.44
  5. Step 5: Solve for x
    x = 7,169,438,248,232.44/4,176,904.89
  6. Step 6: Final answer
    x = 1,716,447.57

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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.