Home / 3,941,826.93-5,912,740.40-950,010.93

Finding the Fourth Proportional to 3,941,826.93, 5,912,740.40 and 950,010.93

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Solution

The fourth proportional to 3,941,826.93, 5,912,740.40 and 950,010.93 is: 1,425,016.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,941,826.93 : 5,912,740.40 = 950,010.93 : x
  2. Step 2: Convert to fraction form
    3,941,826.93/5,912,740.40 = 950,010.93/x
  3. Step 3: Cross multiply
    3,941,826.93x = 5,912,740.40 × 950,010.93
  4. Step 4: Simplify right side
    3,941,826.93x = 5,617,168,001,502.52
  5. Step 5: Solve for x
    x = 5,617,168,001,502.52/3,941,826.93
  6. Step 6: Final answer
    x = 1,425,016.40

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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.