Home / 1,582,937.73-2,368,730.79-1,370,436.51

Finding the Fourth Proportional to 1,582,937.73, 2,368,730.79 and 1,370,436.51

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Solution

The fourth proportional to 1,582,937.73, 2,368,730.79 and 1,370,436.51 is: 2,050,740.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,582,937.73 : 2,368,730.79 = 1,370,436.51 : x
  2. Step 2: Convert to fraction form
    1,582,937.73/2,368,730.79 = 1,370,436.51/x
  3. Step 3: Cross multiply
    1,582,937.73x = 2,368,730.79 × 1,370,436.51
  4. Step 4: Simplify right side
    1,582,937.73x = 3,246,195,156,977.14
  5. Step 5: Solve for x
    x = 3,246,195,156,977.14/1,582,937.73
  6. Step 6: Final answer
    x = 2,050,740.91

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.