Home / 9,041.83-13,553.73-4,360.50

Finding the Fourth Proportional to 9,041.83, 13,553.73 and 4,360.50

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Solution

The fourth proportional to 9,041.83, 13,553.73 and 4,360.50 is: 6,536.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041.83 : 13,553.73 = 4,360.50 : x
  2. Step 2: Convert to fraction form
    9,041.83/13,553.73 = 4,360.50/x
  3. Step 3: Cross multiply
    9,041.83x = 13,553.73 × 4,360.50
  4. Step 4: Simplify right side
    9,041.83x = 59,101,039.67
  5. Step 5: Solve for x
    x = 59,101,039.67/9,041.83
  6. Step 6: Final answer
    x = 6,536.40

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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.