Home / 2,635,382.61-3,636,802.55-1,473,815.99

Finding the Fourth Proportional to 2,635,382.61, 3,636,802.55 and 1,473,815.99

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Solution

The fourth proportional to 2,635,382.61, 3,636,802.55 and 1,473,815.99 is: 2,033,851.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,635,382.61 : 3,636,802.55 = 1,473,815.99 : x
  2. Step 2: Convert to fraction form
    2,635,382.61/3,636,802.55 = 1,473,815.99/x
  3. Step 3: Cross multiply
    2,635,382.61x = 3,636,802.55 × 1,473,815.99
  4. Step 4: Simplify right side
    2,635,382.61x = 5,359,977,763,439.32
  5. Step 5: Solve for x
    x = 5,359,977,763,439.32/2,635,382.61
  6. Step 6: Final answer
    x = 2,033,851.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.