Home / 2,453,276.10-3,385,200.60-1,365,593.52

Finding the Fourth Proportional to 2,453,276.10, 3,385,200.60 and 1,365,593.52

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Solution

The fourth proportional to 2,453,276.10, 3,385,200.60 and 1,365,593.52 is: 1,884,340.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,276.10 : 3,385,200.60 = 1,365,593.52 : x
  2. Step 2: Convert to fraction form
    2,453,276.10/3,385,200.60 = 1,365,593.52/x
  3. Step 3: Cross multiply
    2,453,276.10x = 3,385,200.60 × 1,365,593.52
  4. Step 4: Simplify right side
    2,453,276.10x = 4,622,808,003,260.11
  5. Step 5: Solve for x
    x = 4,622,808,003,260.11/2,453,276.10
  6. Step 6: Final answer
    x = 1,884,340.70

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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.