Home / 1,849,472.08-2,773,943.62-635,025.98

Finding the Fourth Proportional to 1,849,472.08, 2,773,943.62 and 635,025.98

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Solution

The fourth proportional to 1,849,472.08, 2,773,943.62 and 635,025.98 is: 952,448.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,472.08 : 2,773,943.62 = 635,025.98 : x
  2. Step 2: Convert to fraction form
    1,849,472.08/2,773,943.62 = 635,025.98/x
  3. Step 3: Cross multiply
    1,849,472.08x = 2,773,943.62 × 635,025.98
  4. Step 4: Simplify right side
    1,849,472.08x = 1,761,526,271,102.54
  5. Step 5: Solve for x
    x = 1,761,526,271,102.54/1,849,472.08
  6. Step 6: Final answer
    x = 952,448.16

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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.