Home / 5,733,579.56-7,912,341.15-3,155,260.33

Finding the Fourth Proportional to 5,733,579.56, 7,912,341.15 and 3,155,260.33

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Solution

The fourth proportional to 5,733,579.56, 7,912,341.15 and 3,155,260.33 is: 4,354,260.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733,579.56 : 7,912,341.15 = 3,155,260.33 : x
  2. Step 2: Convert to fraction form
    5,733,579.56/7,912,341.15 = 3,155,260.33/x
  3. Step 3: Cross multiply
    5,733,579.56x = 7,912,341.15 × 3,155,260.33
  4. Step 4: Simplify right side
    5,733,579.56x = 24,965,496,154,954.26
  5. Step 5: Solve for x
    x = 24,965,496,154,954.26/5,733,579.56
  6. Step 6: Final answer
    x = 4,354,260.01

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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.