Home / 6,015,047.36-9,026,096.16-2,420,254.40

Finding the Fourth Proportional to 6,015,047.36, 9,026,096.16 and 2,420,254.40

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Solution

The fourth proportional to 6,015,047.36, 9,026,096.16 and 2,420,254.40 is: 3,631,799.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015,047.36 : 9,026,096.16 = 2,420,254.40 : x
  2. Step 2: Convert to fraction form
    6,015,047.36/9,026,096.16 = 2,420,254.40/x
  3. Step 3: Cross multiply
    6,015,047.36x = 9,026,096.16 × 2,420,254.40
  4. Step 4: Simplify right side
    6,015,047.36x = 21,845,448,946,063.11
  5. Step 5: Solve for x
    x = 21,845,448,946,063.11/6,015,047.36
  6. Step 6: Final answer
    x = 3,631,799.99

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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.