Home / 8,336,624.04-11,506,703.94-4,717,051.56

Finding the Fourth Proportional to 8,336,624.04, 11,506,703.94 and 4,717,051.56

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Solution

The fourth proportional to 8,336,624.04, 11,506,703.94 and 4,717,051.56 is: 6,510,754.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,336,624.04 : 11,506,703.94 = 4,717,051.56 : x
  2. Step 2: Convert to fraction form
    8,336,624.04/11,506,703.94 = 4,717,051.56/x
  3. Step 3: Cross multiply
    8,336,624.04x = 11,506,703.94 × 4,717,051.56
  4. Step 4: Simplify right side
    8,336,624.04x = 54,277,715,770,635.14
  5. Step 5: Solve for x
    x = 54,277,715,770,635.14/8,336,624.04
  6. Step 6: Final answer
    x = 6,510,754.89

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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.