Home / 2,505,497.33-3,457,595.50-1,359,577.64

Finding the Fourth Proportional to 2,505,497.33, 3,457,595.50 and 1,359,577.64

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Solution

The fourth proportional to 2,505,497.33, 3,457,595.50 and 1,359,577.64 is: 1,876,222.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,505,497.33 : 3,457,595.50 = 1,359,577.64 : x
  2. Step 2: Convert to fraction form
    2,505,497.33/3,457,595.50 = 1,359,577.64/x
  3. Step 3: Cross multiply
    2,505,497.33x = 3,457,595.50 × 1,359,577.64
  4. Step 4: Simplify right side
    2,505,497.33x = 4,700,869,535,209.67
  5. Step 5: Solve for x
    x = 4,700,869,535,209.67/2,505,497.33
  6. Step 6: Final answer
    x = 1,876,222.13

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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.