Home / 9,611,685.49-14,415,902.07-2,693,572.66

Finding the Fourth Proportional to 9,611,685.49, 14,415,902.07 and 2,693,572.66

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Solution

The fourth proportional to 9,611,685.49, 14,415,902.07 and 2,693,572.66 is: 4,039,903.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,611,685.49 : 14,415,902.07 = 2,693,572.66 : x
  2. Step 2: Convert to fraction form
    9,611,685.49/14,415,902.07 = 2,693,572.66/x
  3. Step 3: Cross multiply
    9,611,685.49x = 14,415,902.07 × 2,693,572.66
  4. Step 4: Simplify right side
    9,611,685.49x = 38,830,279,675,089.33
  5. Step 5: Solve for x
    x = 38,830,279,675,089.33/9,611,685.49
  6. Step 6: Final answer
    x = 4,039,903.27

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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.