Home / 1,068,343.50-1,474,313.36-584,908.52

Finding the Fourth Proportional to 1,068,343.50, 1,474,313.36 and 584,908.52

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Solution

The fourth proportional to 1,068,343.50, 1,474,313.36 and 584,908.52 is: 807,173.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,343.50 : 1,474,313.36 = 584,908.52 : x
  2. Step 2: Convert to fraction form
    1,068,343.50/1,474,313.36 = 584,908.52/x
  3. Step 3: Cross multiply
    1,068,343.50x = 1,474,313.36 × 584,908.52
  4. Step 4: Simplify right side
    1,068,343.50x = 862,338,435,117.72
  5. Step 5: Solve for x
    x = 862,338,435,117.72/1,068,343.50
  6. Step 6: Final answer
    x = 807,173.38

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1.5x scale

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.