Home / 1,696,024.56-2,544,010.92-433,841.52

Finding the Fourth Proportional to 1,696,024.56, 2,544,010.92 and 433,841.52

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Solution

The fourth proportional to 1,696,024.56, 2,544,010.92 and 433,841.52 is: 650,755.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,024.56 : 2,544,010.92 = 433,841.52 : x
  2. Step 2: Convert to fraction form
    1,696,024.56/2,544,010.92 = 433,841.52/x
  3. Step 3: Cross multiply
    1,696,024.56x = 2,544,010.92 × 433,841.52
  4. Step 4: Simplify right side
    1,696,024.56x = 1,103,697,564,429.40
  5. Step 5: Solve for x
    x = 1,103,697,564,429.40/1,696,024.56
  6. Step 6: Final answer
    x = 650,755.65

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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.