Home / 1,736,173.62-2,602,160.91-894,266.10

Finding the Fourth Proportional to 1,736,173.62, 2,602,160.91 and 894,266.10

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Solution

The fourth proportional to 1,736,173.62, 2,602,160.91 and 894,266.10 is: 1,340,317.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,173.62 : 2,602,160.91 = 894,266.10 : x
  2. Step 2: Convert to fraction form
    1,736,173.62/2,602,160.91 = 894,266.10/x
  3. Step 3: Cross multiply
    1,736,173.62x = 2,602,160.91 × 894,266.10
  4. Step 4: Simplify right side
    1,736,173.62x = 2,327,024,288,558.15
  5. Step 5: Solve for x
    x = 2,327,024,288,558.15/1,736,173.62
  6. Step 6: Final answer
    x = 1,340,317.73

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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.