Home / 4,558,125.56-6,292,150.29-2,840,094.91

Finding the Fourth Proportional to 4,558,125.56, 6,292,150.29 and 2,840,094.91

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Solution

The fourth proportional to 4,558,125.56, 6,292,150.29 and 2,840,094.91 is: 3,920,537.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,125.56 : 6,292,150.29 = 2,840,094.91 : x
  2. Step 2: Convert to fraction form
    4,558,125.56/6,292,150.29 = 2,840,094.91/x
  3. Step 3: Cross multiply
    4,558,125.56x = 6,292,150.29 × 2,840,094.91
  4. Step 4: Simplify right side
    4,558,125.56x = 17,870,303,965,922.80
  5. Step 5: Solve for x
    x = 17,870,303,965,922.80/4,558,125.56
  6. Step 6: Final answer
    x = 3,920,537.89

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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.