Home / 1,033,274.58-1,549,927.66-393,613.83

Finding the Fourth Proportional to 1,033,274.58, 1,549,927.66 and 393,613.83

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Solution

The fourth proportional to 1,033,274.58, 1,549,927.66 and 393,613.83 is: 590,426.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,274.58 : 1,549,927.66 = 393,613.83 : x
  2. Step 2: Convert to fraction form
    1,033,274.58/1,549,927.66 = 393,613.83/x
  3. Step 3: Cross multiply
    1,033,274.58x = 1,549,927.66 × 393,613.83
  4. Step 4: Simplify right side
    1,033,274.58x = 610,072,962,475.54
  5. Step 5: Solve for x
    x = 610,072,962,475.54/1,033,274.58
  6. Step 6: Final answer
    x = 590,426.76

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1.5x scale

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.