Home / 1,081,177.92-1,492,056.67-597,774.27

Finding the Fourth Proportional to 1,081,177.92, 1,492,056.67 and 597,774.27

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Solution

The fourth proportional to 1,081,177.92, 1,492,056.67 and 597,774.27 is: 824,945.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,081,177.92 : 1,492,056.67 = 597,774.27 : x
  2. Step 2: Convert to fraction form
    1,081,177.92/1,492,056.67 = 597,774.27/x
  3. Step 3: Cross multiply
    1,081,177.92x = 1,492,056.67 × 597,774.27
  4. Step 4: Simplify right side
    1,081,177.92x = 891,913,081,483.30
  5. Step 5: Solve for x
    x = 891,913,081,483.30/1,081,177.92
  6. Step 6: Final answer
    x = 824,945.71

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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.