Home / 11,735,925.83-16,195,336.32-6,508,090.39

Finding the Fourth Proportional to 11,735,925.83, 16,195,336.32 and 6,508,090.39

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Solution

The fourth proportional to 11,735,925.83, 16,195,336.32 and 6,508,090.39 is: 8,981,030.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,735,925.83 : 16,195,336.32 = 6,508,090.39 : x
  2. Step 2: Convert to fraction form
    11,735,925.83/16,195,336.32 = 6,508,090.39/x
  3. Step 3: Cross multiply
    11,735,925.83x = 16,195,336.32 × 6,508,090.39
  4. Step 4: Simplify right side
    11,735,925.83x = 105,400,712,586,033.28
  5. Step 5: Solve for x
    x = 105,400,712,586,033.28/11,735,925.83
  6. Step 6: Final answer
    x = 8,981,030.91

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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.