Home / 9,746,349.96-14,622,013.26-2,922,897

Finding the Fourth Proportional to 9,746,349.96, 14,622,013.26 and 2,922,897

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Solution

The fourth proportional to 9,746,349.96, 14,622,013.26 and 2,922,897 is: 4,385,091.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746,349.96 : 14,622,013.26 = 2,922,897 : x
  2. Step 2: Convert to fraction form
    9,746,349.96/14,622,013.26 = 2,922,897/x
  3. Step 3: Cross multiply
    9,746,349.96x = 14,622,013.26 × 2,922,897
  4. Step 4: Simplify right side
    9,746,349.96x = 42,738,638,691,614.22
  5. Step 5: Solve for x
    x = 42,738,638,691,614.22/9,746,349.96
  6. Step 6: Final answer
    x = 4,385,091.74

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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.