Home / 4,444,292.16-6,666,752.16-2,199,827.52

Finding the Fourth Proportional to 4,444,292.16, 6,666,752.16 and 2,199,827.52

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Solution

The fourth proportional to 4,444,292.16, 6,666,752.16 and 2,199,827.52 is: 3,299,896.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,292.16 : 6,666,752.16 = 2,199,827.52 : x
  2. Step 2: Convert to fraction form
    4,444,292.16/6,666,752.16 = 2,199,827.52/x
  3. Step 3: Cross multiply
    4,444,292.16x = 6,666,752.16 × 2,199,827.52
  4. Step 4: Simplify right side
    4,444,292.16x = 14,665,704,870,587.44
  5. Step 5: Solve for x
    x = 14,665,704,870,587.44/4,444,292.16
  6. Step 6: Final answer
    x = 3,299,896.66

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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.