Home / 2,468,931.41-3,703,022.93-671,954.92

Finding the Fourth Proportional to 2,468,931.41, 3,703,022.93 and 671,954.92

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Solution

The fourth proportional to 2,468,931.41, 3,703,022.93 and 671,954.92 is: 1,007,830.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,931.41 : 3,703,022.93 = 671,954.92 : x
  2. Step 2: Convert to fraction form
    2,468,931.41/3,703,022.93 = 671,954.92/x
  3. Step 3: Cross multiply
    2,468,931.41x = 3,703,022.93 × 671,954.92
  4. Step 4: Simplify right side
    2,468,931.41x = 2,488,264,454,811.43
  5. Step 5: Solve for x
    x = 2,488,264,454,811.43/2,468,931.41
  6. Step 6: Final answer
    x = 1,007,830.53

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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.