Home / 1,914,000.60-2,871,000.90-566,058.31

Finding the Fourth Proportional to 1,914,000.60, 2,871,000.90 and 566,058.31

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Solution

The fourth proportional to 1,914,000.60, 2,871,000.90 and 566,058.31 is: 849,087.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,914,000.60 : 2,871,000.90 = 566,058.31 : x
  2. Step 2: Convert to fraction form
    1,914,000.60/2,871,000.90 = 566,058.31/x
  3. Step 3: Cross multiply
    1,914,000.60x = 2,871,000.90 × 566,058.31
  4. Step 4: Simplify right side
    1,914,000.60x = 1,625,153,917,462.48
  5. Step 5: Solve for x
    x = 1,625,153,917,462.48/1,914,000.60
  6. Step 6: Final answer
    x = 849,087.47

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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.