Home / 5,348,182.65-7,383,351.60-4,184,154.66

Finding the Fourth Proportional to 5,348,182.65, 7,383,351.60 and 4,184,154.66

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Solution

The fourth proportional to 5,348,182.65, 7,383,351.60 and 4,184,154.66 is: 5,776,370.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,348,182.65 : 7,383,351.60 = 4,184,154.66 : x
  2. Step 2: Convert to fraction form
    5,348,182.65/7,383,351.60 = 4,184,154.66/x
  3. Step 3: Cross multiply
    5,348,182.65x = 7,383,351.60 × 4,184,154.66
  4. Step 4: Simplify right side
    5,348,182.65x = 30,893,085,003,558.46
  5. Step 5: Solve for x
    x = 30,893,085,003,558.46/5,348,182.65
  6. Step 6: Final answer
    x = 5,776,370.60

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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.