Home / 2,403,277.02-3,600,933.57-1,689,819.30

Finding the Fourth Proportional to 2,403,277.02, 3,600,933.57 and 1,689,819.30

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Solution

The fourth proportional to 2,403,277.02, 3,600,933.57 and 1,689,819.30 is: 2,531,929.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,403,277.02 : 3,600,933.57 = 1,689,819.30 : x
  2. Step 2: Convert to fraction form
    2,403,277.02/3,600,933.57 = 1,689,819.30/x
  3. Step 3: Cross multiply
    2,403,277.02x = 3,600,933.57 × 1,689,819.30
  4. Step 4: Simplify right side
    2,403,277.02x = 6,084,927,044,603.90
  5. Step 5: Solve for x
    x = 6,084,927,044,603.90/2,403,277.02
  6. Step 6: Final answer
    x = 2,531,929.11

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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.