Home / 5,068,461.48-7,605,190.14-2,372,969.16

Finding the Fourth Proportional to 5,068,461.48, 7,605,190.14 and 2,372,969.16

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Solution

The fourth proportional to 5,068,461.48, 7,605,190.14 and 2,372,969.16 is: 3,560,623.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068,461.48 : 7,605,190.14 = 2,372,969.16 : x
  2. Step 2: Convert to fraction form
    5,068,461.48/7,605,190.14 = 2,372,969.16/x
  3. Step 3: Cross multiply
    5,068,461.48x = 7,605,190.14 × 2,372,969.16
  4. Step 4: Simplify right side
    5,068,461.48x = 18,046,881,658,156.08
  5. Step 5: Solve for x
    x = 18,046,881,658,156.08/5,068,461.48
  6. Step 6: Final answer
    x = 3,560,623.22

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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.