Home / 8,336,626.54-11,506,707.39-4,717,054.06

Finding the Fourth Proportional to 8,336,626.54, 11,506,707.39 and 4,717,054.06

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Solution

The fourth proportional to 8,336,626.54, 11,506,707.39 and 4,717,054.06 is: 6,510,758.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,336,626.54 : 11,506,707.39 = 4,717,054.06 : x
  2. Step 2: Convert to fraction form
    8,336,626.54/11,506,707.39 = 4,717,054.06/x
  3. Step 3: Cross multiply
    8,336,626.54x = 11,506,707.39 × 4,717,054.06
  4. Step 4: Simplify right side
    8,336,626.54x = 54,277,760,811,231.50
  5. Step 5: Solve for x
    x = 54,277,760,811,231.50/8,336,626.54
  6. Step 6: Final answer
    x = 6,510,758.34

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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.