Home / 1,094,815.30-1,510,857.79-604,774.66

Finding the Fourth Proportional to 1,094,815.30, 1,510,857.79 and 604,774.66

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Solution

The fourth proportional to 1,094,815.30, 1,510,857.79 and 604,774.66 is: 834,596.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,815.30 : 1,510,857.79 = 604,774.66 : x
  2. Step 2: Convert to fraction form
    1,094,815.30/1,510,857.79 = 604,774.66/x
  3. Step 3: Cross multiply
    1,094,815.30x = 1,510,857.79 × 604,774.66
  4. Step 4: Simplify right side
    1,094,815.30x = 913,728,509,749.60
  5. Step 5: Solve for x
    x = 913,728,509,749.60/1,094,815.30
  6. Step 6: Final answer
    x = 834,596.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.