Home / 5,303,207-7,951,555.02-2,060,958.86

Finding the Fourth Proportional to 5,303,207, 7,951,555.02 and 2,060,958.86

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Solution

The fourth proportional to 5,303,207, 7,951,555.02 and 2,060,958.86 is: 3,090,173.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,303,207 : 7,951,555.02 = 2,060,958.86 : x
  2. Step 2: Convert to fraction form
    5,303,207/7,951,555.02 = 2,060,958.86/x
  3. Step 3: Cross multiply
    5,303,207x = 7,951,555.02 × 2,060,958.86
  4. Step 4: Simplify right side
    5,303,207x = 16,387,827,769,246.48
  5. Step 5: Solve for x
    x = 16,387,827,769,246.48/5,303,207
  6. Step 6: Final answer
    x = 3,090,173.13

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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.