Home / 1,534,933.98-2,301,634.08-895,457.52

Finding the Fourth Proportional to 1,534,933.98, 2,301,634.08 and 895,457.52

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Solution

The fourth proportional to 1,534,933.98, 2,301,634.08 and 895,457.52 is: 1,342,738.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,534,933.98 : 2,301,634.08 = 895,457.52 : x
  2. Step 2: Convert to fraction form
    1,534,933.98/2,301,634.08 = 895,457.52/x
  3. Step 3: Cross multiply
    1,534,933.98x = 2,301,634.08 × 895,457.52
  4. Step 4: Simplify right side
    1,534,933.98x = 2,061,015,545,224.28
  5. Step 5: Solve for x
    x = 2,061,015,545,224.28/1,534,933.98
  6. Step 6: Final answer
    x = 1,342,738.89

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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.