Home / 4,635,692.13-6,955,536.21-2,507,274.57

Finding the Fourth Proportional to 4,635,692.13, 6,955,536.21 and 2,507,274.57

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Solution

The fourth proportional to 4,635,692.13, 6,955,536.21 and 2,507,274.57 is: 3,761,992.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,635,692.13 : 6,955,536.21 = 2,507,274.57 : x
  2. Step 2: Convert to fraction form
    4,635,692.13/6,955,536.21 = 2,507,274.57/x
  3. Step 3: Cross multiply
    4,635,692.13x = 6,955,536.21 × 2,507,274.57
  4. Step 4: Simplify right side
    4,635,692.13x = 17,439,439,060,047.18
  5. Step 5: Solve for x
    x = 17,439,439,060,047.18/4,635,692.13
  6. Step 6: Final answer
    x = 3,761,992.51

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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.