Home / 9,059.60-13,582.08-3,510.11

Finding the Fourth Proportional to 9,059.60, 13,582.08 and 3,510.11

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Solution

The fourth proportional to 9,059.60, 13,582.08 and 3,510.11 is: 5,262.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,059.60 : 13,582.08 = 3,510.11 : x
  2. Step 2: Convert to fraction form
    9,059.60/13,582.08 = 3,510.11/x
  3. Step 3: Cross multiply
    9,059.60x = 13,582.08 × 3,510.11
  4. Step 4: Simplify right side
    9,059.60x = 47,674,526.92
  5. Step 5: Solve for x
    x = 47,674,526.92/9,059.60
  6. Step 6: Final answer
    x = 5,262.32

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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.