Home / 1,914,091.35-2,871,697.61-566,290.14

Finding the Fourth Proportional to 1,914,091.35, 2,871,697.61 and 566,290.14

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Solution

The fourth proportional to 1,914,091.35, 2,871,697.61 and 566,290.14 is: 849,601.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,914,091.35 : 2,871,697.61 = 566,290.14 : x
  2. Step 2: Convert to fraction form
    1,914,091.35/2,871,697.61 = 566,290.14/x
  3. Step 3: Cross multiply
    1,914,091.35x = 2,871,697.61 × 566,290.14
  4. Step 4: Simplify right side
    1,914,091.35x = 1,626,214,038,773.11
  5. Step 5: Solve for x
    x = 1,626,214,038,773.11/1,914,091.35
  6. Step 6: Final answer
    x = 849,601.06

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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.