Home / 1,710,352.14-2,360,188.17-946,360.14

Finding the Fourth Proportional to 1,710,352.14, 2,360,188.17 and 946,360.14

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Solution

The fourth proportional to 1,710,352.14, 2,360,188.17 and 946,360.14 is: 1,305,922.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,352.14 : 2,360,188.17 = 946,360.14 : x
  2. Step 2: Convert to fraction form
    1,710,352.14/2,360,188.17 = 946,360.14/x
  3. Step 3: Cross multiply
    1,710,352.14x = 2,360,188.17 × 946,360.14
  4. Step 4: Simplify right side
    1,710,352.14x = 2,233,588,006,987.54
  5. Step 5: Solve for x
    x = 2,233,588,006,987.54/1,710,352.14
  6. Step 6: Final answer
    x = 1,305,922.89

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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.