Home / 1,935,025.35-2,902,888.37-797,155.23

Finding the Fourth Proportional to 1,935,025.35, 2,902,888.37 and 797,155.23

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Solution

The fourth proportional to 1,935,025.35, 2,902,888.37 and 797,155.23 is: 1,195,877.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,025.35 : 2,902,888.37 = 797,155.23 : x
  2. Step 2: Convert to fraction form
    1,935,025.35/2,902,888.37 = 797,155.23/x
  3. Step 3: Cross multiply
    1,935,025.35x = 2,902,888.37 × 797,155.23
  4. Step 4: Simplify right side
    1,935,025.35x = 2,314,052,631,737.23
  5. Step 5: Solve for x
    x = 2,314,052,631,737.23/1,935,025.35
  6. Step 6: Final answer
    x = 1,195,877.17

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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.