Home / 4,227,810.62-6,341,660.56-1,032,964.46

Finding the Fourth Proportional to 4,227,810.62, 6,341,660.56 and 1,032,964.46

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Solution

The fourth proportional to 4,227,810.62, 6,341,660.56 and 1,032,964.46 is: 1,549,433.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227,810.62 : 6,341,660.56 = 1,032,964.46 : x
  2. Step 2: Convert to fraction form
    4,227,810.62/6,341,660.56 = 1,032,964.46/x
  3. Step 3: Cross multiply
    4,227,810.62x = 6,341,660.56 × 1,032,964.46
  4. Step 4: Simplify right side
    4,227,810.62x = 6,550,709,975,863.70
  5. Step 5: Solve for x
    x = 6,550,709,975,863.70/4,227,810.62
  6. Step 6: Final answer
    x = 1,549,433.16

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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.