Home / 792,554.76-1,093,725.44-453,030.30

Finding the Fourth Proportional to 792,554.76, 1,093,725.44 and 453,030.30

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Solution

The fourth proportional to 792,554.76, 1,093,725.44 and 453,030.30 is: 625,181.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,554.76 : 1,093,725.44 = 453,030.30 : x
  2. Step 2: Convert to fraction form
    792,554.76/1,093,725.44 = 453,030.30/x
  3. Step 3: Cross multiply
    792,554.76x = 1,093,725.44 × 453,030.30
  4. Step 4: Simplify right side
    792,554.76x = 495,490,764,200.83
  5. Step 5: Solve for x
    x = 495,490,764,200.83/792,554.76
  6. Step 6: Final answer
    x = 625,181.74

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Double scale
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1.5x scale

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.