Home / 5,836,774.02-8,056,897.58-3,513,774.56

Finding the Fourth Proportional to 5,836,774.02, 8,056,897.58 and 3,513,774.56

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Solution

The fourth proportional to 5,836,774.02, 8,056,897.58 and 3,513,774.56 is: 4,850,302.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836,774.02 : 8,056,897.58 = 3,513,774.56 : x
  2. Step 2: Convert to fraction form
    5,836,774.02/8,056,897.58 = 3,513,774.56/x
  3. Step 3: Cross multiply
    5,836,774.02x = 8,056,897.58 × 3,513,774.56
  4. Step 4: Simplify right side
    5,836,774.02x = 28,310,121,749,129.57
  5. Step 5: Solve for x
    x = 28,310,121,749,129.57/5,836,774.02
  6. Step 6: Final answer
    x = 4,850,302.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.