Home / 35,210.07-52,779.57-22,071.67

Finding the Fourth Proportional to 35,210.07, 52,779.57 and 22,071.67

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Solution

The fourth proportional to 35,210.07, 52,779.57 and 22,071.67 is: 33,085.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,210.07 : 52,779.57 = 22,071.67 : x
  2. Step 2: Convert to fraction form
    35,210.07/52,779.57 = 22,071.67/x
  3. Step 3: Cross multiply
    35,210.07x = 52,779.57 × 22,071.67
  4. Step 4: Simplify right side
    35,210.07x = 1,164,933,251.78
  5. Step 5: Solve for x
    x = 1,164,933,251.78/35,210.07
  6. Step 6: Final answer
    x = 33,085.23

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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.