Home / 10,903,062.36-15,046,325.58-6,008,460.08

Finding the Fourth Proportional to 10,903,062.36, 15,046,325.58 and 6,008,460.08

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Solution

The fourth proportional to 10,903,062.36, 15,046,325.58 and 6,008,460.08 is: 8,291,729.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,903,062.36 : 15,046,325.58 = 6,008,460.08 : x
  2. Step 2: Convert to fraction form
    10,903,062.36/15,046,325.58 = 6,008,460.08/x
  3. Step 3: Cross multiply
    10,903,062.36x = 15,046,325.58 × 6,008,460.08
  4. Step 4: Simplify right side
    10,903,062.36x = 90,405,246,598,112.84
  5. Step 5: Solve for x
    x = 90,405,246,598,112.84/10,903,062.36
  6. Step 6: Final answer
    x = 8,291,729.76

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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.