Home / 2,729,567.43-4,094,875.98-1,046,539.71

Finding the Fourth Proportional to 2,729,567.43, 4,094,875.98 and 1,046,539.71

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Solution

The fourth proportional to 2,729,567.43, 4,094,875.98 and 1,046,539.71 is: 1,570,010.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,729,567.43 : 4,094,875.98 = 1,046,539.71 : x
  2. Step 2: Convert to fraction form
    2,729,567.43/4,094,875.98 = 1,046,539.71/x
  3. Step 3: Cross multiply
    2,729,567.43x = 4,094,875.98 × 1,046,539.71
  4. Step 4: Simplify right side
    2,729,567.43x = 4,285,450,320,595.17
  5. Step 5: Solve for x
    x = 4,285,450,320,595.17/2,729,567.43
  6. Step 6: Final answer
    x = 1,570,010.79

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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.