Home / 5,434,787.25-8,152,215.48-1,596,594.06

Finding the Fourth Proportional to 5,434,787.25, 8,152,215.48 and 1,596,594.06

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Solution

The fourth proportional to 5,434,787.25, 8,152,215.48 and 1,596,594.06 is: 2,394,901.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,434,787.25 : 8,152,215.48 = 1,596,594.06 : x
  2. Step 2: Convert to fraction form
    5,434,787.25/8,152,215.48 = 1,596,594.06/x
  3. Step 3: Cross multiply
    5,434,787.25x = 8,152,215.48 × 1,596,594.06
  4. Step 4: Simplify right side
    5,434,787.25x = 13,015,778,811,208.05
  5. Step 5: Solve for x
    x = 13,015,778,811,208.05/5,434,787.25
  6. Step 6: Final answer
    x = 2,394,901.26

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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.