Home / 2,563,374.42-3,842,042.67-1,046,110.50

Finding the Fourth Proportional to 2,563,374.42, 3,842,042.67 and 1,046,110.50

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Solution

The fourth proportional to 2,563,374.42, 3,842,042.67 and 1,046,110.50 is: 1,567,933.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,374.42 : 3,842,042.67 = 1,046,110.50 : x
  2. Step 2: Convert to fraction form
    2,563,374.42/3,842,042.67 = 1,046,110.50/x
  3. Step 3: Cross multiply
    2,563,374.42x = 3,842,042.67 × 1,046,110.50
  4. Step 4: Simplify right side
    2,563,374.42x = 4,019,201,178,535.04
  5. Step 5: Solve for x
    x = 4,019,201,178,535.04/2,563,374.42
  6. Step 6: Final answer
    x = 1,567,933.72

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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.