Home / 4,732,890.13-7,102,529.56-1,853,899.83

Finding the Fourth Proportional to 4,732,890.13, 7,102,529.56 and 1,853,899.83

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Solution

The fourth proportional to 4,732,890.13, 7,102,529.56 and 1,853,899.83 is: 2,782,101.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,890.13 : 7,102,529.56 = 1,853,899.83 : x
  2. Step 2: Convert to fraction form
    4,732,890.13/7,102,529.56 = 1,853,899.83/x
  3. Step 3: Cross multiply
    4,732,890.13x = 7,102,529.56 × 1,853,899.83
  4. Step 4: Simplify right side
    4,732,890.13x = 13,167,378,343,853.97
  5. Step 5: Solve for x
    x = 13,167,378,343,853.97/4,732,890.13
  6. Step 6: Final answer
    x = 2,782,101.00

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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.