Home / 9,810,244.12-14,705,474.05-6,169,575.76

Finding the Fourth Proportional to 9,810,244.12, 14,705,474.05 and 6,169,575.76

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Solution

The fourth proportional to 9,810,244.12, 14,705,474.05 and 6,169,575.76 is: 9,248,142.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,810,244.12 : 14,705,474.05 = 6,169,575.76 : x
  2. Step 2: Convert to fraction form
    9,810,244.12/14,705,474.05 = 6,169,575.76/x
  3. Step 3: Cross multiply
    9,810,244.12x = 14,705,474.05 × 6,169,575.76
  4. Step 4: Simplify right side
    9,810,244.12x = 90,726,536,238,189.03
  5. Step 5: Solve for x
    x = 90,726,536,238,189.03/9,810,244.12
  6. Step 6: Final answer
    x = 9,248,142.57

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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.