Home / 7,058,970.24-10,561,735.20-4,181,881.56

Finding the Fourth Proportional to 7,058,970.24, 10,561,735.20 and 4,181,881.56

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Solution

The fourth proportional to 7,058,970.24, 10,561,735.20 and 4,181,881.56 is: 6,256,992.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,058,970.24 : 10,561,735.20 = 4,181,881.56 : x
  2. Step 2: Convert to fraction form
    7,058,970.24/10,561,735.20 = 4,181,881.56/x
  3. Step 3: Cross multiply
    7,058,970.24x = 10,561,735.20 × 4,181,881.56
  4. Step 4: Simplify right side
    7,058,970.24x = 44,167,925,674,482.91
  5. Step 5: Solve for x
    x = 44,167,925,674,482.91/7,058,970.24
  6. Step 6: Final answer
    x = 6,256,992.76

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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.