Home / 963,608.33-1,444,852.22-364,615.76

Finding the Fourth Proportional to 963,608.33, 1,444,852.22 and 364,615.76

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Solution

The fourth proportional to 963,608.33, 1,444,852.22 and 364,615.76 is: 546,711.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,608.33 : 1,444,852.22 = 364,615.76 : x
  2. Step 2: Convert to fraction form
    963,608.33/1,444,852.22 = 364,615.76/x
  3. Step 3: Cross multiply
    963,608.33x = 1,444,852.22 × 364,615.76
  4. Step 4: Simplify right side
    963,608.33x = 526,815,892,072.04
  5. Step 5: Solve for x
    x = 526,815,892,072.04/963,608.33
  6. Step 6: Final answer
    x = 546,711.64

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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.