Home / 1,706,462.73-2,354,904.57-932,094.06

Finding the Fourth Proportional to 1,706,462.73, 2,354,904.57 and 932,094.06

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Solution

The fourth proportional to 1,706,462.73, 2,354,904.57 and 932,094.06 is: 1,286,282.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,462.73 : 2,354,904.57 = 932,094.06 : x
  2. Step 2: Convert to fraction form
    1,706,462.73/2,354,904.57 = 932,094.06/x
  3. Step 3: Cross multiply
    1,706,462.73x = 2,354,904.57 × 932,094.06
  4. Step 4: Simplify right side
    1,706,462.73x = 2,194,992,561,563.85
  5. Step 5: Solve for x
    x = 2,194,992,561,563.85/1,706,462.73
  6. Step 6: Final answer
    x = 1,286,282.16

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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.