Home / 966,826.72-1,334,343.90-584,856.24

Finding the Fourth Proportional to 966,826.72, 1,334,343.90 and 584,856.24

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Solution

The fourth proportional to 966,826.72, 1,334,343.90 and 584,856.24 is: 807,176.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,826.72 : 1,334,343.90 = 584,856.24 : x
  2. Step 2: Convert to fraction form
    966,826.72/1,334,343.90 = 584,856.24/x
  3. Step 3: Cross multiply
    966,826.72x = 1,334,343.90 × 584,856.24
  4. Step 4: Simplify right side
    966,826.72x = 780,399,356,220.94
  5. Step 5: Solve for x
    x = 780,399,356,220.94/966,826.72
  6. Step 6: Final answer
    x = 807,176.03

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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.