Home / 1,858,152.10-2,787,228.15-596,107.30

Finding the Fourth Proportional to 1,858,152.10, 2,787,228.15 and 596,107.30

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Solution

The fourth proportional to 1,858,152.10, 2,787,228.15 and 596,107.30 is: 894,160.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,858,152.10 : 2,787,228.15 = 596,107.30 : x
  2. Step 2: Convert to fraction form
    1,858,152.10/2,787,228.15 = 596,107.30/x
  3. Step 3: Cross multiply
    1,858,152.10x = 2,787,228.15 × 596,107.30
  4. Step 4: Simplify right side
    1,858,152.10x = 1,661,487,046,980.50
  5. Step 5: Solve for x
    x = 1,661,487,046,980.50/1,858,152.10
  6. Step 6: Final answer
    x = 894,160.95

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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.