Home / 6,047,789.76-9,071,457.84-1,498,853.52

Finding the Fourth Proportional to 6,047,789.76, 9,071,457.84 and 1,498,853.52

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Solution

The fourth proportional to 6,047,789.76, 9,071,457.84 and 1,498,853.52 is: 2,248,224.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,047,789.76 : 9,071,457.84 = 1,498,853.52 : x
  2. Step 2: Convert to fraction form
    6,047,789.76/9,071,457.84 = 1,498,853.52/x
  3. Step 3: Cross multiply
    6,047,789.76x = 9,071,457.84 × 1,498,853.52
  4. Step 4: Simplify right side
    6,047,789.76x = 13,596,786,515,015.60
  5. Step 5: Solve for x
    x = 13,596,786,515,015.60/6,047,789.76
  6. Step 6: Final answer
    x = 2,248,224.07

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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.