Home / 4,273,133.40-5,895,981.27-2,529,937.26

Finding the Fourth Proportional to 4,273,133.40, 5,895,981.27 and 2,529,937.26

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Solution

The fourth proportional to 4,273,133.40, 5,895,981.27 and 2,529,937.26 is: 3,490,755.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,133.40 : 5,895,981.27 = 2,529,937.26 : x
  2. Step 2: Convert to fraction form
    4,273,133.40/5,895,981.27 = 2,529,937.26/x
  3. Step 3: Cross multiply
    4,273,133.40x = 5,895,981.27 × 2,529,937.26
  4. Step 4: Simplify right side
    4,273,133.40x = 14,916,462,699,235.12
  5. Step 5: Solve for x
    x = 14,916,462,699,235.12/4,273,133.40
  6. Step 6: Final answer
    x = 3,490,755.21

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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.