Home / 999,065.63-1,498,819.77-466,295.82

Finding the Fourth Proportional to 999,065.63, 1,498,819.77 and 466,295.82

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Solution

The fourth proportional to 999,065.63, 1,498,819.77 and 466,295.82 is: 699,547.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    999,065.63 : 1,498,819.77 = 466,295.82 : x
  2. Step 2: Convert to fraction form
    999,065.63/1,498,819.77 = 466,295.82/x
  3. Step 3: Cross multiply
    999,065.63x = 1,498,819.77 × 466,295.82
  4. Step 4: Simplify right side
    999,065.63x = 698,893,393,684.36
  5. Step 5: Solve for x
    x = 698,893,393,684.36/999,065.63
  6. Step 6: Final answer
    x = 699,547.03

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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.