Home / 5,708,847.06-7,870,587.57-4,535,339.58

Finding the Fourth Proportional to 5,708,847.06, 7,870,587.57 and 4,535,339.58

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Solution

The fourth proportional to 5,708,847.06, 7,870,587.57 and 4,535,339.58 is: 6,252,713.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,708,847.06 : 7,870,587.57 = 4,535,339.58 : x
  2. Step 2: Convert to fraction form
    5,708,847.06/7,870,587.57 = 4,535,339.58/x
  3. Step 3: Cross multiply
    5,708,847.06x = 7,870,587.57 × 4,535,339.58
  4. Step 4: Simplify right side
    5,708,847.06x = 35,695,787,324,077.02
  5. Step 5: Solve for x
    x = 35,695,787,324,077.02/5,708,847.06
  6. Step 6: Final answer
    x = 6,252,713.89

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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.