Home / 9,347,296.98-14,019,543.06-2,956,718.96

Finding the Fourth Proportional to 9,347,296.98, 14,019,543.06 and 2,956,718.96

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Solution

The fourth proportional to 9,347,296.98, 14,019,543.06 and 2,956,718.96 is: 4,434,634.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,347,296.98 : 14,019,543.06 = 2,956,718.96 : x
  2. Step 2: Convert to fraction form
    9,347,296.98/14,019,543.06 = 2,956,718.96/x
  3. Step 3: Cross multiply
    9,347,296.98x = 14,019,543.06 × 2,956,718.96
  4. Step 4: Simplify right side
    9,347,296.98x = 41,451,848,776,038.42
  5. Step 5: Solve for x
    x = 41,451,848,776,038.42/9,347,296.98
  6. Step 6: Final answer
    x = 4,434,634.83

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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.