Home / 1,023,733.44-1,535,692.32-275,762.88

Finding the Fourth Proportional to 1,023,733.44, 1,535,692.32 and 275,762.88

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Solution

The fourth proportional to 1,023,733.44, 1,535,692.32 and 275,762.88 is: 413,669.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,733.44 : 1,535,692.32 = 275,762.88 : x
  2. Step 2: Convert to fraction form
    1,023,733.44/1,535,692.32 = 275,762.88/x
  3. Step 3: Cross multiply
    1,023,733.44x = 1,535,692.32 × 275,762.88
  4. Step 4: Simplify right side
    1,023,733.44x = 423,486,936,957.08
  5. Step 5: Solve for x
    x = 423,486,936,957.08/1,023,733.44
  6. Step 6: Final answer
    x = 413,669.15

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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.