Home / 1,710,884.03-2,361,269.27-985,592.21

Finding the Fourth Proportional to 1,710,884.03, 2,361,269.27 and 985,592.21

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Solution

The fourth proportional to 1,710,884.03, 2,361,269.27 and 985,592.21 is: 1,360,260.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,884.03 : 2,361,269.27 = 985,592.21 : x
  2. Step 2: Convert to fraction form
    1,710,884.03/2,361,269.27 = 985,592.21/x
  3. Step 3: Cross multiply
    1,710,884.03x = 2,361,269.27 × 985,592.21
  4. Step 4: Simplify right side
    1,710,884.03x = 2,327,248,588,882.02
  5. Step 5: Solve for x
    x = 2,327,248,588,882.02/1,710,884.03
  6. Step 6: Final answer
    x = 1,360,260.87

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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.