Home / 3,903,568.53-5,857,027.44-1,509,094.63

Finding the Fourth Proportional to 3,903,568.53, 5,857,027.44 and 1,509,094.63

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Solution

The fourth proportional to 3,903,568.53, 5,857,027.44 and 1,509,094.63 is: 2,264,289.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,903,568.53 : 5,857,027.44 = 1,509,094.63 : x
  2. Step 2: Convert to fraction form
    3,903,568.53/5,857,027.44 = 1,509,094.63/x
  3. Step 3: Cross multiply
    3,903,568.53x = 5,857,027.44 × 1,509,094.63
  4. Step 4: Simplify right side
    3,903,568.53x = 8,838,808,657,466.65
  5. Step 5: Solve for x
    x = 8,838,808,657,466.65/3,903,568.53
  6. Step 6: Final answer
    x = 2,264,289.35

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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.