Home / 963,593.28-1,444,829.67-364,600.63

Finding the Fourth Proportional to 963,593.28, 1,444,829.67 and 364,600.63

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Solution

The fourth proportional to 963,593.28, 1,444,829.67 and 364,600.63 is: 546,688.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,593.28 : 1,444,829.67 = 364,600.63 : x
  2. Step 2: Convert to fraction form
    963,593.28/1,444,829.67 = 364,600.63/x
  3. Step 3: Cross multiply
    963,593.28x = 1,444,829.67 × 364,600.63
  4. Step 4: Simplify right side
    963,593.28x = 526,785,806,101.69
  5. Step 5: Solve for x
    x = 526,785,806,101.69/963,593.28
  6. Step 6: Final answer
    x = 546,688.96

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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.