Home / 1,906,746.58-2,860,124.58-467,436.32

Finding the Fourth Proportional to 1,906,746.58, 2,860,124.58 and 467,436.32

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Solution

The fourth proportional to 1,906,746.58, 2,860,124.58 and 467,436.32 is: 701,155.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,906,746.58 : 2,860,124.58 = 467,436.32 : x
  2. Step 2: Convert to fraction form
    1,906,746.58/2,860,124.58 = 467,436.32/x
  3. Step 3: Cross multiply
    1,906,746.58x = 2,860,124.58 × 467,436.32
  4. Step 4: Simplify right side
    1,906,746.58x = 1,336,926,104,841.59
  5. Step 5: Solve for x
    x = 1,336,926,104,841.59/1,906,746.58
  6. Step 6: Final answer
    x = 701,155.63

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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.