Home / 1,517,693.09-2,094,630.08-966,232.67

Finding the Fourth Proportional to 1,517,693.09, 2,094,630.08 and 966,232.67

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Solution

The fourth proportional to 1,517,693.09, 2,094,630.08 and 966,232.67 is: 1,333,537.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,517,693.09 : 2,094,630.08 = 966,232.67 : x
  2. Step 2: Convert to fraction form
    1,517,693.09/2,094,630.08 = 966,232.67/x
  3. Step 3: Cross multiply
    1,517,693.09x = 2,094,630.08 × 966,232.67
  4. Step 4: Simplify right side
    1,517,693.09x = 2,023,899,999,556.40
  5. Step 5: Solve for x
    x = 2,023,899,999,556.40/1,517,693.09
  6. Step 6: Final answer
    x = 1,333,537.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.