Home / 1,934,104.25-2,901,178.25-586,256.15

Finding the Fourth Proportional to 1,934,104.25, 2,901,178.25 and 586,256.15

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Solution

The fourth proportional to 1,934,104.25, 2,901,178.25 and 586,256.15 is: 879,390.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,104.25 : 2,901,178.25 = 586,256.15 : x
  2. Step 2: Convert to fraction form
    1,934,104.25/2,901,178.25 = 586,256.15/x
  3. Step 3: Cross multiply
    1,934,104.25x = 2,901,178.25 × 586,256.15
  4. Step 4: Simplify right side
    1,934,104.25x = 1,700,833,573,871.57
  5. Step 5: Solve for x
    x = 1,700,833,573,871.57/1,934,104.25
  6. Step 6: Final answer
    x = 879,390.85

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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.