Home / 9,461,089.80-14,200,606.83-5,855,951.52

Finding the Fourth Proportional to 9,461,089.80, 14,200,606.83 and 5,855,951.52

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Solution

The fourth proportional to 9,461,089.80, 14,200,606.83 and 5,855,951.52 is: 8,789,480.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,461,089.80 : 14,200,606.83 = 5,855,951.52 : x
  2. Step 2: Convert to fraction form
    9,461,089.80/14,200,606.83 = 5,855,951.52/x
  3. Step 3: Cross multiply
    9,461,089.80x = 14,200,606.83 × 5,855,951.52
  4. Step 4: Simplify right side
    9,461,089.80x = 83,158,065,151,060.88
  5. Step 5: Solve for x
    x = 83,158,065,151,060.88/9,461,089.80
  6. Step 6: Final answer
    x = 8,789,480.59

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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.