Home / 5,922,952.92-8,884,971.57-1,663,092.45

Finding the Fourth Proportional to 5,922,952.92, 8,884,971.57 and 1,663,092.45

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Solution

The fourth proportional to 5,922,952.92, 8,884,971.57 and 1,663,092.45 is: 2,494,790.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,922,952.92 : 8,884,971.57 = 1,663,092.45 : x
  2. Step 2: Convert to fraction form
    5,922,952.92/8,884,971.57 = 1,663,092.45/x
  3. Step 3: Cross multiply
    5,922,952.92x = 8,884,971.57 × 1,663,092.45
  4. Step 4: Simplify right side
    5,922,952.92x = 14,776,529,103,213.00
  5. Step 5: Solve for x
    x = 14,776,529,103,213.00/5,922,952.92
  6. Step 6: Final answer
    x = 2,494,790.91

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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.