Home / 5,970,957.74-8,943,308.44-4,934,542.08

Finding the Fourth Proportional to 5,970,957.74, 8,943,308.44 and 4,934,542.08

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Solution

The fourth proportional to 5,970,957.74, 8,943,308.44 and 4,934,542.08 is: 7,390,963.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,970,957.74 : 8,943,308.44 = 4,934,542.08 : x
  2. Step 2: Convert to fraction form
    5,970,957.74/8,943,308.44 = 4,934,542.08/x
  3. Step 3: Cross multiply
    5,970,957.74x = 8,943,308.44 × 4,934,542.08
  4. Step 4: Simplify right side
    5,970,957.74x = 44,131,131,806,926.45
  5. Step 5: Solve for x
    x = 44,131,131,806,926.45/5,970,957.74
  6. Step 6: Final answer
    x = 7,390,963.69

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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.