Home / 2,434,774.56-3,650,182.64-1,015,887.84

Finding the Fourth Proportional to 2,434,774.56, 3,650,182.64 and 1,015,887.84

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Solution

The fourth proportional to 2,434,774.56, 3,650,182.64 and 1,015,887.84 is: 1,523,005.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,774.56 : 3,650,182.64 = 1,015,887.84 : x
  2. Step 2: Convert to fraction form
    2,434,774.56/3,650,182.64 = 1,015,887.84/x
  3. Step 3: Cross multiply
    2,434,774.56x = 3,650,182.64 × 1,015,887.84
  4. Step 4: Simplify right side
    2,434,774.56x = 3,708,176,157,755.10
  5. Step 5: Solve for x
    x = 3,708,176,157,755.10/2,434,774.56
  6. Step 6: Final answer
    x = 1,523,005.96

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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.