Home / 1,941,864.52-2,912,692.06-594,027.40

Finding the Fourth Proportional to 1,941,864.52, 2,912,692.06 and 594,027.40

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Solution

The fourth proportional to 1,941,864.52, 2,912,692.06 and 594,027.40 is: 891,009.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,941,864.52 : 2,912,692.06 = 594,027.40 : x
  2. Step 2: Convert to fraction form
    1,941,864.52/2,912,692.06 = 594,027.40/x
  3. Step 3: Cross multiply
    1,941,864.52x = 2,912,692.06 × 594,027.40
  4. Step 4: Simplify right side
    1,941,864.52x = 1,730,218,891,402.44
  5. Step 5: Solve for x
    x = 1,730,218,891,402.44/1,941,864.52
  6. Step 6: Final answer
    x = 891,009.07

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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.