Home / 1,952,036.88-2,693,810.16-1,092,596.91

Finding the Fourth Proportional to 1,952,036.88, 2,693,810.16 and 1,092,596.91

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Solution

The fourth proportional to 1,952,036.88, 2,693,810.16 and 1,092,596.91 is: 1,507,783.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,036.88 : 2,693,810.16 = 1,092,596.91 : x
  2. Step 2: Convert to fraction form
    1,952,036.88/2,693,810.16 = 1,092,596.91/x
  3. Step 3: Cross multiply
    1,952,036.88x = 2,693,810.16 × 1,092,596.91
  4. Step 4: Simplify right side
    1,952,036.88x = 2,943,248,656,942.61
  5. Step 5: Solve for x
    x = 2,943,248,656,942.61/1,952,036.88
  6. Step 6: Final answer
    x = 1,507,783.32

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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.