Home / 2,892,601.52-4,338,946.04-1,095,002.36

Finding the Fourth Proportional to 2,892,601.52, 4,338,946.04 and 1,095,002.36

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Solution

The fourth proportional to 2,892,601.52, 4,338,946.04 and 1,095,002.36 is: 1,642,520.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,892,601.52 : 4,338,946.04 = 1,095,002.36 : x
  2. Step 2: Convert to fraction form
    2,892,601.52/4,338,946.04 = 1,095,002.36/x
  3. Step 3: Cross multiply
    2,892,601.52x = 4,338,946.04 × 1,095,002.36
  4. Step 4: Simplify right side
    2,892,601.52x = 4,751,156,153,712.66
  5. Step 5: Solve for x
    x = 4,751,156,153,712.66/2,892,601.52
  6. Step 6: Final answer
    x = 1,642,520.11

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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.