Home / 4,365,633.12-6,024,755.22-2,431,893.18

Finding the Fourth Proportional to 4,365,633.12, 6,024,755.22 and 2,431,893.18

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Solution

The fourth proportional to 4,365,633.12, 6,024,755.22 and 2,431,893.18 is: 3,356,113.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365,633.12 : 6,024,755.22 = 2,431,893.18 : x
  2. Step 2: Convert to fraction form
    4,365,633.12/6,024,755.22 = 2,431,893.18/x
  3. Step 3: Cross multiply
    4,365,633.12x = 6,024,755.22 × 2,431,893.18
  4. Step 4: Simplify right side
    4,365,633.12x = 14,651,561,130,687.40
  5. Step 5: Solve for x
    x = 14,651,561,130,687.40/4,365,633.12
  6. Step 6: Final answer
    x = 3,356,113.70

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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.