Home / 3,549,655.26-4,898,913.50-2,059,835.15

Finding the Fourth Proportional to 3,549,655.26, 4,898,913.50 and 2,059,835.15

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Solution

The fourth proportional to 3,549,655.26, 4,898,913.50 and 2,059,835.15 is: 2,842,798.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,549,655.26 : 4,898,913.50 = 2,059,835.15 : x
  2. Step 2: Convert to fraction form
    3,549,655.26/4,898,913.50 = 2,059,835.15/x
  3. Step 3: Cross multiply
    3,549,655.26x = 4,898,913.50 × 2,059,835.15
  4. Step 4: Simplify right side
    3,549,655.26x = 10,090,954,231,720.80
  5. Step 5: Solve for x
    x = 10,090,954,231,720.80/3,549,655.26
  6. Step 6: Final answer
    x = 2,842,798.38

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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.