Home / 3,029,224.86-4,180,263.03-1,671,097.50

Finding the Fourth Proportional to 3,029,224.86, 4,180,263.03 and 1,671,097.50

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Solution

The fourth proportional to 3,029,224.86, 4,180,263.03 and 1,671,097.50 is: 2,306,077.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,224.86 : 4,180,263.03 = 1,671,097.50 : x
  2. Step 2: Convert to fraction form
    3,029,224.86/4,180,263.03 = 1,671,097.50/x
  3. Step 3: Cross multiply
    3,029,224.86x = 4,180,263.03 × 1,671,097.50
  4. Step 4: Simplify right side
    3,029,224.86x = 6,985,627,098,775.43
  5. Step 5: Solve for x
    x = 6,985,627,098,775.43/3,029,224.86
  6. Step 6: Final answer
    x = 2,306,077.44

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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.