Home / 11,323,360.86-15,626,129.22-6,166,808.52

Finding the Fourth Proportional to 11,323,360.86, 15,626,129.22 and 6,166,808.52

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Solution

The fourth proportional to 11,323,360.86, 15,626,129.22 and 6,166,808.52 is: 8,510,136.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,323,360.86 : 15,626,129.22 = 6,166,808.52 : x
  2. Step 2: Convert to fraction form
    11,323,360.86/15,626,129.22 = 6,166,808.52/x
  3. Step 3: Cross multiply
    11,323,360.86x = 15,626,129.22 × 6,166,808.52
  4. Step 4: Simplify right side
    11,323,360.86x = 96,363,346,808,516.95
  5. Step 5: Solve for x
    x = 96,363,346,808,516.95/11,323,360.86
  6. Step 6: Final answer
    x = 8,510,136.52

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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.