Home / 4,842,007.10-7,263,010.65-1,650,736.70

Finding the Fourth Proportional to 4,842,007.10, 7,263,010.65 and 1,650,736.70

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Solution

The fourth proportional to 4,842,007.10, 7,263,010.65 and 1,650,736.70 is: 2,476,105.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,842,007.10 : 7,263,010.65 = 1,650,736.70 : x
  2. Step 2: Convert to fraction form
    4,842,007.10/7,263,010.65 = 1,650,736.70/x
  3. Step 3: Cross multiply
    4,842,007.10x = 7,263,010.65 × 1,650,736.70
  4. Step 4: Simplify right side
    4,842,007.10x = 11,989,318,232,445.86
  5. Step 5: Solve for x
    x = 11,989,318,232,445.86/4,842,007.10
  6. Step 6: Final answer
    x = 2,476,105.05

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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.