Home / 7,507,748.70-11,261,623.05-6,562,964.70

Finding the Fourth Proportional to 7,507,748.70, 11,261,623.05 and 6,562,964.70

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Solution

The fourth proportional to 7,507,748.70, 11,261,623.05 and 6,562,964.70 is: 9,844,447.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,507,748.70 : 11,261,623.05 = 6,562,964.70 : x
  2. Step 2: Convert to fraction form
    7,507,748.70/11,261,623.05 = 6,562,964.70/x
  3. Step 3: Cross multiply
    7,507,748.70x = 11,261,623.05 × 6,562,964.70
  4. Step 4: Simplify right side
    7,507,748.70x = 73,909,634,541,856.34
  5. Step 5: Solve for x
    x = 73,909,634,541,856.34/7,507,748.70
  6. Step 6: Final answer
    x = 9,844,447.05

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Double scale
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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.