Home / 1,702,954.36-2,350,646.22-1,014,842.17

Finding the Fourth Proportional to 1,702,954.36, 2,350,646.22 and 1,014,842.17

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Solution

The fourth proportional to 1,702,954.36, 2,350,646.22 and 1,014,842.17 is: 1,400,821.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,954.36 : 2,350,646.22 = 1,014,842.17 : x
  2. Step 2: Convert to fraction form
    1,702,954.36/2,350,646.22 = 1,014,842.17/x
  3. Step 3: Cross multiply
    1,702,954.36x = 2,350,646.22 × 1,014,842.17
  4. Step 4: Simplify right side
    1,702,954.36x = 2,385,534,910,807.10
  5. Step 5: Solve for x
    x = 2,385,534,910,807.10/1,702,954.36
  6. Step 6: Final answer
    x = 1,400,821.40

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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.