Home / 3,594,807.42-4,960,836.39-1,963,237.50

Finding the Fourth Proportional to 3,594,807.42, 4,960,836.39 and 1,963,237.50

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Solution

The fourth proportional to 3,594,807.42, 4,960,836.39 and 1,963,237.50 is: 2,709,268.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,807.42 : 4,960,836.39 = 1,963,237.50 : x
  2. Step 2: Convert to fraction form
    3,594,807.42/4,960,836.39 = 1,963,237.50/x
  3. Step 3: Cross multiply
    3,594,807.42x = 4,960,836.39 × 1,963,237.50
  4. Step 4: Simplify right side
    3,594,807.42x = 9,739,300,032,212.63
  5. Step 5: Solve for x
    x = 9,739,300,032,212.63/3,594,807.42
  6. Step 6: Final answer
    x = 2,709,268.92

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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.