Home / 1,957,606.76-2,701,822.23-1,141,810.44

Finding the Fourth Proportional to 1,957,606.76, 2,701,822.23 and 1,141,810.44

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Solution

The fourth proportional to 1,957,606.76, 2,701,822.23 and 1,141,810.44 is: 1,575,887.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,957,606.76 : 2,701,822.23 = 1,141,810.44 : x
  2. Step 2: Convert to fraction form
    1,957,606.76/2,701,822.23 = 1,141,810.44/x
  3. Step 3: Cross multiply
    1,957,606.76x = 2,701,822.23 × 1,141,810.44
  4. Step 4: Simplify right side
    1,957,606.76x = 3,084,968,834,304.00
  5. Step 5: Solve for x
    x = 3,084,968,834,304.00/1,957,606.76
  6. Step 6: Final answer
    x = 1,575,887.91

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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.