Home / 2,035,693.72-3,052,643.80-956,513.34

Finding the Fourth Proportional to 2,035,693.72, 3,052,643.80 and 956,513.34

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Solution

The fourth proportional to 2,035,693.72, 3,052,643.80 and 956,513.34 is: 1,434,348.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,693.72 : 3,052,643.80 = 956,513.34 : x
  2. Step 2: Convert to fraction form
    2,035,693.72/3,052,643.80 = 956,513.34/x
  3. Step 3: Cross multiply
    2,035,693.72x = 3,052,643.80 × 956,513.34
  4. Step 4: Simplify right side
    2,035,693.72x = 2,919,894,516,968.29
  5. Step 5: Solve for x
    x = 2,919,894,516,968.29/2,035,693.72
  6. Step 6: Final answer
    x = 1,434,348.64

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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.