Home / 1,498,037.46-2,247,059.07-376,106.58

Finding the Fourth Proportional to 1,498,037.46, 2,247,059.07 and 376,106.58

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Solution

The fourth proportional to 1,498,037.46, 2,247,059.07 and 376,106.58 is: 564,160.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,037.46 : 2,247,059.07 = 376,106.58 : x
  2. Step 2: Convert to fraction form
    1,498,037.46/2,247,059.07 = 376,106.58/x
  3. Step 3: Cross multiply
    1,498,037.46x = 2,247,059.07 × 376,106.58
  4. Step 4: Simplify right side
    1,498,037.46x = 845,133,701,875.68
  5. Step 5: Solve for x
    x = 845,133,701,875.68/1,498,037.46
  6. Step 6: Final answer
    x = 564,160.59

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1.5x scale

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.