Home / 1,044,991.71-1,567,750.05-297,037.71

Finding the Fourth Proportional to 1,044,991.71, 1,567,750.05 and 297,037.71

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Solution

The fourth proportional to 1,044,991.71, 1,567,750.05 and 297,037.71 is: 445,631.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,991.71 : 1,567,750.05 = 297,037.71 : x
  2. Step 2: Convert to fraction form
    1,044,991.71/1,567,750.05 = 297,037.71/x
  3. Step 3: Cross multiply
    1,044,991.71x = 1,567,750.05 × 297,037.71
  4. Step 4: Simplify right side
    1,044,991.71x = 465,680,884,704.39
  5. Step 5: Solve for x
    x = 465,680,884,704.39/1,044,991.71
  6. Step 6: Final answer
    x = 445,631.18

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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.