Home / 2,352,065.40-3,529,264.50-932,090.04

Finding the Fourth Proportional to 2,352,065.40, 3,529,264.50 and 932,090.04

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Solution

The fourth proportional to 2,352,065.40, 3,529,264.50 and 932,090.04 is: 1,398,597.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,065.40 : 3,529,264.50 = 932,090.04 : x
  2. Step 2: Convert to fraction form
    2,352,065.40/3,529,264.50 = 932,090.04/x
  3. Step 3: Cross multiply
    2,352,065.40x = 3,529,264.50 × 932,090.04
  4. Step 4: Simplify right side
    2,352,065.40x = 3,289,592,288,975.58
  5. Step 5: Solve for x
    x = 3,289,592,288,975.58/2,352,065.40
  6. Step 6: Final answer
    x = 1,398,597.29

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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.