Home / 1,160,595.54-1,601,736.93-651,299.94

Finding the Fourth Proportional to 1,160,595.54, 1,601,736.93 and 651,299.94

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Solution

The fourth proportional to 1,160,595.54, 1,601,736.93 and 651,299.94 is: 898,858.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,595.54 : 1,601,736.93 = 651,299.94 : x
  2. Step 2: Convert to fraction form
    1,160,595.54/1,601,736.93 = 651,299.94/x
  3. Step 3: Cross multiply
    1,160,595.54x = 1,601,736.93 × 651,299.94
  4. Step 4: Simplify right side
    1,160,595.54x = 1,043,211,166,404.78
  5. Step 5: Solve for x
    x = 1,043,211,166,404.78/1,160,595.54
  6. Step 6: Final answer
    x = 898,858.50

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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.