Home / 1,614,369-2,227,829.22-935,699.16

Finding the Fourth Proportional to 1,614,369, 2,227,829.22 and 935,699.16

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Solution

The fourth proportional to 1,614,369, 2,227,829.22 and 935,699.16 is: 1,291,264.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,614,369 : 2,227,829.22 = 935,699.16 : x
  2. Step 2: Convert to fraction form
    1,614,369/2,227,829.22 = 935,699.16/x
  3. Step 3: Cross multiply
    1,614,369x = 2,227,829.22 × 935,699.16
  4. Step 4: Simplify right side
    1,614,369x = 2,084,577,929,777.46
  5. Step 5: Solve for x
    x = 2,084,577,929,777.46/1,614,369
  6. Step 6: Final answer
    x = 1,291,264.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.