Home / 4,189,044.48-6,283,441.14-1,156,595.40

Finding the Fourth Proportional to 4,189,044.48, 6,283,441.14 and 1,156,595.40

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Solution

The fourth proportional to 4,189,044.48, 6,283,441.14 and 1,156,595.40 is: 1,734,858.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,189,044.48 : 6,283,441.14 = 1,156,595.40 : x
  2. Step 2: Convert to fraction form
    4,189,044.48/6,283,441.14 = 1,156,595.40/x
  3. Step 3: Cross multiply
    4,189,044.48x = 6,283,441.14 × 1,156,595.40
  4. Step 4: Simplify right side
    4,189,044.48x = 7,267,399,118,694.76
  5. Step 5: Solve for x
    x = 7,267,399,118,694.76/4,189,044.48
  6. Step 6: Final answer
    x = 1,734,858.43

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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.