Home / 1,824,099.04-2,517,261.74-997,182.59

Finding the Fourth Proportional to 1,824,099.04, 2,517,261.74 and 997,182.59

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Solution

The fourth proportional to 1,824,099.04, 2,517,261.74 and 997,182.59 is: 1,376,114.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,099.04 : 2,517,261.74 = 997,182.59 : x
  2. Step 2: Convert to fraction form
    1,824,099.04/2,517,261.74 = 997,182.59/x
  3. Step 3: Cross multiply
    1,824,099.04x = 2,517,261.74 × 997,182.59
  4. Step 4: Simplify right side
    1,824,099.04x = 2,510,169,569,014.80
  5. Step 5: Solve for x
    x = 2,510,169,569,014.80/1,824,099.04
  6. Step 6: Final answer
    x = 1,376,114.74

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Why These Related Problems?

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