Home / 738,098.92-1,104,611.46-468,077.32

Finding the Fourth Proportional to 738,098.92, 1,104,611.46 and 468,077.32

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Solution

The fourth proportional to 738,098.92, 1,104,611.46 and 468,077.32 is: 700,507.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    738,098.92 : 1,104,611.46 = 468,077.32 : x
  2. Step 2: Convert to fraction form
    738,098.92/1,104,611.46 = 468,077.32/x
  3. Step 3: Cross multiply
    738,098.92x = 1,104,611.46 × 468,077.32
  4. Step 4: Simplify right side
    738,098.92x = 517,043,571,838.09
  5. Step 5: Solve for x
    x = 517,043,571,838.09/738,098.92
  6. Step 6: Final answer
    x = 700,507.15

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1.5x scale

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.