Home / 7,364,530.13-11,047,188.85-2,316,234.29

Finding the Fourth Proportional to 7,364,530.13, 11,047,188.85 and 2,316,234.29

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Solution

The fourth proportional to 7,364,530.13, 11,047,188.85 and 2,316,234.29 is: 3,474,475.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,364,530.13 : 11,047,188.85 = 2,316,234.29 : x
  2. Step 2: Convert to fraction form
    7,364,530.13/11,047,188.85 = 2,316,234.29/x
  3. Step 3: Cross multiply
    7,364,530.13x = 11,047,188.85 × 2,316,234.29
  4. Step 4: Simplify right side
    7,364,530.13x = 25,587,877,561,449.14
  5. Step 5: Solve for x
    x = 25,587,877,561,449.14/7,364,530.13
  6. Step 6: Final answer
    x = 3,474,475.24

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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.