Home / 7,366,251.84-10,165,657.01-4,227,090.36

Finding the Fourth Proportional to 7,366,251.84, 10,165,657.01 and 4,227,090.36

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Solution

The fourth proportional to 7,366,251.84, 10,165,657.01 and 4,227,090.36 is: 5,833,516.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366,251.84 : 10,165,657.01 = 4,227,090.36 : x
  2. Step 2: Convert to fraction form
    7,366,251.84/10,165,657.01 = 4,227,090.36/x
  3. Step 3: Cross multiply
    7,366,251.84x = 10,165,657.01 × 4,227,090.36
  4. Step 4: Simplify right side
    7,366,251.84x = 42,971,150,735,191
  5. Step 5: Solve for x
    x = 42,971,150,735,191/7,366,251.84
  6. Step 6: Final answer
    x = 5,833,516.38

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1.5x scale

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.