Home / 9,489,011.24-14,228,060.70-2,922,017

Finding the Fourth Proportional to 9,489,011.24, 14,228,060.70 and 2,922,017

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Solution

The fourth proportional to 9,489,011.24, 14,228,060.70 and 2,922,017 is: 4,381,345.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,489,011.24 : 14,228,060.70 = 2,922,017 : x
  2. Step 2: Convert to fraction form
    9,489,011.24/14,228,060.70 = 2,922,017/x
  3. Step 3: Cross multiply
    9,489,011.24x = 14,228,060.70 × 2,922,017
  4. Step 4: Simplify right side
    9,489,011.24x = 41,574,635,242,431.90
  5. Step 5: Solve for x
    x = 41,574,635,242,431.90/9,489,011.24
  6. Step 6: Final answer
    x = 4,381,345.35

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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.