Home / 1,796,733.10-2,695,099.65-1,666,825.30

Finding the Fourth Proportional to 1,796,733.10, 2,695,099.65 and 1,666,825.30

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Solution

The fourth proportional to 1,796,733.10, 2,695,099.65 and 1,666,825.30 is: 2,500,237.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,733.10 : 2,695,099.65 = 1,666,825.30 : x
  2. Step 2: Convert to fraction form
    1,796,733.10/2,695,099.65 = 1,666,825.30/x
  3. Step 3: Cross multiply
    1,796,733.10x = 2,695,099.65 × 1,666,825.30
  4. Step 4: Simplify right side
    1,796,733.10x = 4,492,260,282,641.14
  5. Step 5: Solve for x
    x = 4,492,260,282,641.14/1,796,733.10
  6. Step 6: Final answer
    x = 2,500,237.95

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Similar ratio
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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.