Home / 6,038.21-9,056.43-1,656.02

Finding the Fourth Proportional to 6,038.21, 9,056.43 and 1,656.02

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Solution

The fourth proportional to 6,038.21, 9,056.43 and 1,656.02 is: 2,483.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,038.21 : 9,056.43 = 1,656.02 : x
  2. Step 2: Convert to fraction form
    6,038.21/9,056.43 = 1,656.02/x
  3. Step 3: Cross multiply
    6,038.21x = 9,056.43 × 1,656.02
  4. Step 4: Simplify right side
    6,038.21x = 14,997,583.93
  5. Step 5: Solve for x
    x = 14,997,583.93/6,038.21
  6. Step 6: Final answer
    x = 2,483.78

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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.