Home / 1,365,692.70-2,048,344.65-467,175.90

Finding the Fourth Proportional to 1,365,692.70, 2,048,344.65 and 467,175.90

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Solution

The fourth proportional to 1,365,692.70, 2,048,344.65 and 467,175.90 is: 700,697.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,692.70 : 2,048,344.65 = 467,175.90 : x
  2. Step 2: Convert to fraction form
    1,365,692.70/2,048,344.65 = 467,175.90/x
  3. Step 3: Cross multiply
    1,365,692.70x = 2,048,344.65 × 467,175.90
  4. Step 4: Simplify right side
    1,365,692.70x = 956,937,255,373.94
  5. Step 5: Solve for x
    x = 956,937,255,373.94/1,365,692.70
  6. Step 6: Final answer
    x = 700,697.35

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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.