Home / 2,462,562.22-3,696,114.00-1,248,990.57

Finding the Fourth Proportional to 2,462,562.22, 3,696,114.00 and 1,248,990.57

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Solution

The fourth proportional to 2,462,562.22, 3,696,114.00 and 1,248,990.57 is: 1,874,637.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,562.22 : 3,696,114.00 = 1,248,990.57 : x
  2. Step 2: Convert to fraction form
    2,462,562.22/3,696,114.00 = 1,248,990.57/x
  3. Step 3: Cross multiply
    2,462,562.22x = 3,696,114.00 × 1,248,990.57
  4. Step 4: Simplify right side
    2,462,562.22x = 4,616,411,529,303.12
  5. Step 5: Solve for x
    x = 4,616,411,529,303.12/2,462,562.22
  6. Step 6: Final answer
    x = 1,874,637.52

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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.