Home / 1,952,032.46-2,693,778.36-1,092,592.50

Finding the Fourth Proportional to 1,952,032.46, 2,693,778.36 and 1,092,592.50

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Solution

The fourth proportional to 1,952,032.46, 2,693,778.36 and 1,092,592.50 is: 1,507,762.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,032.46 : 2,693,778.36 = 1,092,592.50 : x
  2. Step 2: Convert to fraction form
    1,952,032.46/2,693,778.36 = 1,092,592.50/x
  3. Step 3: Cross multiply
    1,952,032.46x = 2,693,778.36 × 1,092,592.50
  4. Step 4: Simplify right side
    1,952,032.46x = 2,943,202,032,798.30
  5. Step 5: Solve for x
    x = 2,943,202,032,798.30/1,952,032.46
  6. Step 6: Final answer
    x = 1,507,762.85

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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.