Home / 4,092,406.83-5,648,610.63-2,417,457.38

Finding the Fourth Proportional to 4,092,406.83, 5,648,610.63 and 2,417,457.38

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Solution

The fourth proportional to 4,092,406.83, 5,648,610.63 and 2,417,457.38 is: 3,336,734.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092,406.83 : 5,648,610.63 = 2,417,457.38 : x
  2. Step 2: Convert to fraction form
    4,092,406.83/5,648,610.63 = 2,417,457.38/x
  3. Step 3: Cross multiply
    4,092,406.83x = 5,648,610.63 × 2,417,457.38
  4. Step 4: Simplify right side
    4,092,406.83x = 13,655,275,425,996.90
  5. Step 5: Solve for x
    x = 13,655,275,425,996.90/4,092,406.83
  6. Step 6: Final answer
    x = 3,336,734.59

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1.5x scale

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.