Home / 1,935,324.32-2,903,026.44-704,290.16

Finding the Fourth Proportional to 1,935,324.32, 2,903,026.44 and 704,290.16

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Solution

The fourth proportional to 1,935,324.32, 2,903,026.44 and 704,290.16 is: 1,056,449.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,324.32 : 2,903,026.44 = 704,290.16 : x
  2. Step 2: Convert to fraction form
    1,935,324.32/2,903,026.44 = 704,290.16/x
  3. Step 3: Cross multiply
    1,935,324.32x = 2,903,026.44 × 704,290.16
  4. Step 4: Simplify right side
    1,935,324.32x = 2,044,572,955,911.83
  5. Step 5: Solve for x
    x = 2,044,572,955,911.83/1,935,324.32
  6. Step 6: Final answer
    x = 1,056,449.78

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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.