Home / 1,500,323.70-2,250,485.64-363,086

Finding the Fourth Proportional to 1,500,323.70, 2,250,485.64 and 363,086

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Solution

The fourth proportional to 1,500,323.70, 2,250,485.64 and 363,086 is: 544,629.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,500,323.70 : 2,250,485.64 = 363,086 : x
  2. Step 2: Convert to fraction form
    1,500,323.70/2,250,485.64 = 363,086/x
  3. Step 3: Cross multiply
    1,500,323.70x = 2,250,485.64 × 363,086
  4. Step 4: Simplify right side
    1,500,323.70x = 817,119,829,085.04
  5. Step 5: Solve for x
    x = 817,119,829,085.04/1,500,323.70
  6. Step 6: Final answer
    x = 544,629.02

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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.