Home / 1,710,887.03-2,361,273.42-985,595.21

Finding the Fourth Proportional to 1,710,887.03, 2,361,273.42 and 985,595.21

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Solution

The fourth proportional to 1,710,887.03, 2,361,273.42 and 985,595.21 is: 1,360,265.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,887.03 : 2,361,273.42 = 985,595.21 : x
  2. Step 2: Convert to fraction form
    1,710,887.03/2,361,273.42 = 985,595.21/x
  3. Step 3: Cross multiply
    1,710,887.03x = 2,361,273.42 × 985,595.21
  4. Step 4: Simplify right side
    1,710,887.03x = 2,327,259,760,445.95
  5. Step 5: Solve for x
    x = 2,327,259,760,445.95/1,710,887.03
  6. Step 6: Final answer
    x = 1,360,265.01

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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.