Home / 9,894,458.51-14,841,476.51-2,705,992.41

Finding the Fourth Proportional to 9,894,458.51, 14,841,476.51 and 2,705,992.41

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Solution

The fourth proportional to 9,894,458.51, 14,841,476.51 and 2,705,992.41 is: 4,058,930.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,894,458.51 : 14,841,476.51 = 2,705,992.41 : x
  2. Step 2: Convert to fraction form
    9,894,458.51/14,841,476.51 = 2,705,992.41/x
  3. Step 3: Cross multiply
    9,894,458.51x = 14,841,476.51 × 2,705,992.41
  4. Step 4: Simplify right side
    9,894,458.51x = 40,160,922,831,378.87
  5. Step 5: Solve for x
    x = 40,160,922,831,378.87/9,894,458.51
  6. Step 6: Final answer
    x = 4,058,930.84

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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.