Home / 4,818,787.51-7,225,269.15-2,260,563.43

Finding the Fourth Proportional to 4,818,787.51, 7,225,269.15 and 2,260,563.43

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Solution

The fourth proportional to 4,818,787.51, 7,225,269.15 and 2,260,563.43 is: 3,389,479.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,818,787.51 : 7,225,269.15 = 2,260,563.43 : x
  2. Step 2: Convert to fraction form
    4,818,787.51/7,225,269.15 = 2,260,563.43/x
  3. Step 3: Cross multiply
    4,818,787.51x = 7,225,269.15 × 2,260,563.43
  4. Step 4: Simplify right side
    4,818,787.51x = 16,333,179,201,094.37
  5. Step 5: Solve for x
    x = 16,333,179,201,094.37/4,818,787.51
  6. Step 6: Final answer
    x = 3,389,479.03

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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.