Home / 3,824,827.53-5,736,787.39-1,266,048.46

Finding the Fourth Proportional to 3,824,827.53, 5,736,787.39 and 1,266,048.46

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Solution

The fourth proportional to 3,824,827.53, 5,736,787.39 and 1,266,048.46 is: 1,898,922.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,824,827.53 : 5,736,787.39 = 1,266,048.46 : x
  2. Step 2: Convert to fraction form
    3,824,827.53/5,736,787.39 = 1,266,048.46/x
  3. Step 3: Cross multiply
    3,824,827.53x = 5,736,787.39 × 1,266,048.46
  4. Step 4: Simplify right side
    3,824,827.53x = 7,263,050,851,633.77
  5. Step 5: Solve for x
    x = 7,263,050,851,633.77/3,824,827.53
  6. Step 6: Final answer
    x = 1,898,922.45

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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.