Home / 5,762,777.33-7,952,746.76-3,149,443.25

Finding the Fourth Proportional to 5,762,777.33, 7,952,746.76 and 3,149,443.25

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Solution

The fourth proportional to 5,762,777.33, 7,952,746.76 and 3,149,443.25 is: 4,346,294.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,762,777.33 : 7,952,746.76 = 3,149,443.25 : x
  2. Step 2: Convert to fraction form
    5,762,777.33/7,952,746.76 = 3,149,443.25/x
  3. Step 3: Cross multiply
    5,762,777.33x = 7,952,746.76 × 3,149,443.25
  4. Step 4: Simplify right side
    5,762,777.33x = 25,046,724,588,363.63
  5. Step 5: Solve for x
    x = 25,046,724,588,363.63/5,762,777.33
  6. Step 6: Final answer
    x = 4,346,294.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.