Home / 2,505,836.48-3,756,117.60-1,595,710.88

Finding the Fourth Proportional to 2,505,836.48, 3,756,117.60 and 1,595,710.88

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Solution

The fourth proportional to 2,505,836.48, 3,756,117.60 and 1,595,710.88 is: 2,391,887.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,505,836.48 : 3,756,117.60 = 1,595,710.88 : x
  2. Step 2: Convert to fraction form
    2,505,836.48/3,756,117.60 = 1,595,710.88/x
  3. Step 3: Cross multiply
    2,505,836.48x = 3,756,117.60 × 1,595,710.88
  4. Step 4: Simplify right side
    2,505,836.48x = 5,993,677,720,879.49
  5. Step 5: Solve for x
    x = 5,993,677,720,879.49/2,505,836.48
  6. Step 6: Final answer
    x = 2,391,887.01

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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.