Home / 1,006,684.96-1,510,027.02-367,036.60

Finding the Fourth Proportional to 1,006,684.96, 1,510,027.02 and 367,036.60

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Solution

The fourth proportional to 1,006,684.96, 1,510,027.02 and 367,036.60 is: 550,554.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,006,684.96 : 1,510,027.02 = 367,036.60 : x
  2. Step 2: Convert to fraction form
    1,006,684.96/1,510,027.02 = 367,036.60/x
  3. Step 3: Cross multiply
    1,006,684.96x = 1,510,027.02 × 367,036.60
  4. Step 4: Simplify right side
    1,006,684.96x = 554,235,183,328.93
  5. Step 5: Solve for x
    x = 554,235,183,328.93/1,006,684.96
  6. Step 6: Final answer
    x = 550,554.75

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Double scale
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Similar ratio
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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.