Home / 896,176.92-1,341,106.38-559,375.68

Finding the Fourth Proportional to 896,176.92, 1,341,106.38 and 559,375.68

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Solution

The fourth proportional to 896,176.92, 1,341,106.38 and 559,375.68 is: 837,091.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    896,176.92 : 1,341,106.38 = 559,375.68 : x
  2. Step 2: Convert to fraction form
    896,176.92/1,341,106.38 = 559,375.68/x
  3. Step 3: Cross multiply
    896,176.92x = 1,341,106.38 × 559,375.68
  4. Step 4: Simplify right side
    896,176.92x = 750,182,293,264.84
  5. Step 5: Solve for x
    x = 750,182,293,264.84/896,176.92
  6. Step 6: Final answer
    x = 837,091.74

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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.