Home / 1,194,908.67-1,648,951.16-651,037.95

Finding the Fourth Proportional to 1,194,908.67, 1,648,951.16 and 651,037.95

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Solution

The fourth proportional to 1,194,908.67, 1,648,951.16 and 651,037.95 is: 898,419.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,908.67 : 1,648,951.16 = 651,037.95 : x
  2. Step 2: Convert to fraction form
    1,194,908.67/1,648,951.16 = 651,037.95/x
  3. Step 3: Cross multiply
    1,194,908.67x = 1,648,951.16 × 651,037.95
  4. Step 4: Simplify right side
    1,194,908.67x = 1,073,529,779,601.33
  5. Step 5: Solve for x
    x = 1,073,529,779,601.33/1,194,908.67
  6. Step 6: Final answer
    x = 898,419.94

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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.