Home / 1,034,856.81-1,552,541.50-495,523.47

Finding the Fourth Proportional to 1,034,856.81, 1,552,541.50 and 495,523.47

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Solution

The fourth proportional to 1,034,856.81, 1,552,541.50 and 495,523.47 is: 743,407.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,856.81 : 1,552,541.50 = 495,523.47 : x
  2. Step 2: Convert to fraction form
    1,034,856.81/1,552,541.50 = 495,523.47/x
  3. Step 3: Cross multiply
    1,034,856.81x = 1,552,541.50 × 495,523.47
  4. Step 4: Simplify right side
    1,034,856.81x = 769,320,759,234.10
  5. Step 5: Solve for x
    x = 769,320,759,234.10/1,034,856.81
  6. Step 6: Final answer
    x = 743,407.93

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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.