Home / 2,700,004.99-3,726,741.77-1,539,062.44

Finding the Fourth Proportional to 2,700,004.99, 3,726,741.77 and 1,539,062.44

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Solution

The fourth proportional to 2,700,004.99, 3,726,741.77 and 1,539,062.44 is: 2,124,325.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,700,004.99 : 3,726,741.77 = 1,539,062.44 : x
  2. Step 2: Convert to fraction form
    2,700,004.99/3,726,741.77 = 1,539,062.44/x
  3. Step 3: Cross multiply
    2,700,004.99x = 3,726,741.77 × 1,539,062.44
  4. Step 4: Simplify right side
    2,700,004.99x = 5,735,688,281,786.12
  5. Step 5: Solve for x
    x = 5,735,688,281,786.12/2,700,004.99
  6. Step 6: Final answer
    x = 2,124,325.07

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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.