Home / 4,600,930.52-6,898,095.30-1,758,647

Finding the Fourth Proportional to 4,600,930.52, 6,898,095.30 and 1,758,647

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Solution

The fourth proportional to 4,600,930.52, 6,898,095.30 and 1,758,647 is: 2,636,708.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,930.52 : 6,898,095.30 = 1,758,647 : x
  2. Step 2: Convert to fraction form
    4,600,930.52/6,898,095.30 = 1,758,647/x
  3. Step 3: Cross multiply
    4,600,930.52x = 6,898,095.30 × 1,758,647
  4. Step 4: Simplify right side
    4,600,930.52x = 12,131,314,605,059.10
  5. Step 5: Solve for x
    x = 12,131,314,605,059.10/4,600,930.52
  6. Step 6: Final answer
    x = 2,636,708.93

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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.