Home / 1,014,027.50-1,522,536.49-565,624.46

Finding the Fourth Proportional to 1,014,027.50, 1,522,536.49 and 565,624.46

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Solution

The fourth proportional to 1,014,027.50, 1,522,536.49 and 565,624.46 is: 849,270.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,027.50 : 1,522,536.49 = 565,624.46 : x
  2. Step 2: Convert to fraction form
    1,014,027.50/1,522,536.49 = 565,624.46/x
  3. Step 3: Cross multiply
    1,014,027.50x = 1,522,536.49 × 565,624.46
  4. Step 4: Simplify right side
    1,014,027.50x = 861,183,879,986.55
  5. Step 5: Solve for x
    x = 861,183,879,986.55/1,014,027.50
  6. Step 6: Final answer
    x = 849,270.73

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Double scale
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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.