Home / 1,036,558.76-1,555,059.53-362,662.05

Finding the Fourth Proportional to 1,036,558.76, 1,555,059.53 and 362,662.05

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Solution

The fourth proportional to 1,036,558.76, 1,555,059.53 and 362,662.05 is: 544,070.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,558.76 : 1,555,059.53 = 362,662.05 : x
  2. Step 2: Convert to fraction form
    1,036,558.76/1,555,059.53 = 362,662.05/x
  3. Step 3: Cross multiply
    1,036,558.76x = 1,555,059.53 × 362,662.05
  4. Step 4: Simplify right side
    1,036,558.76x = 563,961,077,021.84
  5. Step 5: Solve for x
    x = 563,961,077,021.84/1,036,558.76
  6. Step 6: Final answer
    x = 544,070.53

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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.