Home / 11,093,751.27-15,310,897.48-6,384,050.02

Finding the Fourth Proportional to 11,093,751.27, 15,310,897.48 and 6,384,050.02

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Solution

The fourth proportional to 11,093,751.27, 15,310,897.48 and 6,384,050.02 is: 8,810,864.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093,751.27 : 15,310,897.48 = 6,384,050.02 : x
  2. Step 2: Convert to fraction form
    11,093,751.27/15,310,897.48 = 6,384,050.02/x
  3. Step 3: Cross multiply
    11,093,751.27x = 15,310,897.48 × 6,384,050.02
  4. Step 4: Simplify right side
    11,093,751.27x = 97,745,535,363,411.95
  5. Step 5: Solve for x
    x = 97,745,535,363,411.95/11,093,751.27
  6. Step 6: Final answer
    x = 8,810,864.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.