Home / 607,023.24-837,692.22-335,091.32

Finding the Fourth Proportional to 607,023.24, 837,692.22 and 335,091.32

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Solution

The fourth proportional to 607,023.24, 837,692.22 and 335,091.32 is: 462,426.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,023.24 : 837,692.22 = 335,091.32 : x
  2. Step 2: Convert to fraction form
    607,023.24/837,692.22 = 335,091.32/x
  3. Step 3: Cross multiply
    607,023.24x = 837,692.22 × 335,091.32
  4. Step 4: Simplify right side
    607,023.24x = 280,703,393,376.57
  5. Step 5: Solve for x
    x = 280,703,393,376.57/607,023.24
  6. Step 6: Final answer
    x = 462,426.11

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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.