Home / 2,700,798.30-3,726,963.90-1,476,866.34

Finding the Fourth Proportional to 2,700,798.30, 3,726,963.90 and 1,476,866.34

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Solution

The fourth proportional to 2,700,798.30, 3,726,963.90 and 1,476,866.34 is: 2,038,000.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,700,798.30 : 3,726,963.90 = 1,476,866.34 : x
  2. Step 2: Convert to fraction form
    2,700,798.30/3,726,963.90 = 1,476,866.34/x
  3. Step 3: Cross multiply
    2,700,798.30x = 3,726,963.90 × 1,476,866.34
  4. Step 4: Simplify right side
    2,700,798.30x = 5,504,227,534,305.13
  5. Step 5: Solve for x
    x = 5,504,227,534,305.13/2,700,798.30
  6. Step 6: Final answer
    x = 2,038,000.22

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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.