Home / 1,169,094.84-1,613,318.20-659,844.60

Finding the Fourth Proportional to 1,169,094.84, 1,613,318.20 and 659,844.60

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Solution

The fourth proportional to 1,169,094.84, 1,613,318.20 and 659,844.60 is: 910,567.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,094.84 : 1,613,318.20 = 659,844.60 : x
  2. Step 2: Convert to fraction form
    1,169,094.84/1,613,318.20 = 659,844.60/x
  3. Step 3: Cross multiply
    1,169,094.84x = 1,613,318.20 × 659,844.60
  4. Step 4: Simplify right side
    1,169,094.84x = 1,064,539,302,351.72
  5. Step 5: Solve for x
    x = 1,064,539,302,351.72/1,169,094.84
  6. Step 6: Final answer
    x = 910,567.10

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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.