Home / 1,716,037.47-2,573,046.81-651,154.41

Finding the Fourth Proportional to 1,716,037.47, 2,573,046.81 and 651,154.41

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Solution

The fourth proportional to 1,716,037.47, 2,573,046.81 and 651,154.41 is: 976,348.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,037.47 : 2,573,046.81 = 651,154.41 : x
  2. Step 2: Convert to fraction form
    1,716,037.47/2,573,046.81 = 651,154.41/x
  3. Step 3: Cross multiply
    1,716,037.47x = 2,573,046.81 × 651,154.41
  4. Step 4: Simplify right side
    1,716,037.47x = 1,675,450,777,467.93
  5. Step 5: Solve for x
    x = 1,675,450,777,467.93/1,716,037.47
  6. Step 6: Final answer
    x = 976,348.60

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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.