Home / 1,750,105.91-2,623,260.72-896,006.27

Finding the Fourth Proportional to 1,750,105.91, 2,623,260.72 and 896,006.27

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Solution

The fourth proportional to 1,750,105.91, 2,623,260.72 and 896,006.27 is: 1,343,037.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,105.91 : 2,623,260.72 = 896,006.27 : x
  2. Step 2: Convert to fraction form
    1,750,105.91/2,623,260.72 = 896,006.27/x
  3. Step 3: Cross multiply
    1,750,105.91x = 2,623,260.72 × 896,006.27
  4. Step 4: Simplify right side
    1,750,105.91x = 2,350,458,039,848.41
  5. Step 5: Solve for x
    x = 2,350,458,039,848.41/1,750,105.91
  6. Step 6: Final answer
    x = 1,343,037.60

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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.