Home / 7,226,116-10,843,373.06-3,237,028

Finding the Fourth Proportional to 7,226,116, 10,843,373.06 and 3,237,028

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Solution

The fourth proportional to 7,226,116, 10,843,373.06 and 3,237,028 is: 4,857,423.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,226,116 : 10,843,373.06 = 3,237,028 : x
  2. Step 2: Convert to fraction form
    7,226,116/10,843,373.06 = 3,237,028/x
  3. Step 3: Cross multiply
    7,226,116x = 10,843,373.06 × 3,237,028
  4. Step 4: Simplify right side
    7,226,116x = 35,100,302,209,665.68
  5. Step 5: Solve for x
    x = 35,100,302,209,665.68/7,226,116
  6. Step 6: Final answer
    x = 4,857,423.02

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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.