Home / 2,020,319.16-3,030,404.93-600,338.33

Finding the Fourth Proportional to 2,020,319.16, 3,030,404.93 and 600,338.33

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Solution

The fourth proportional to 2,020,319.16, 3,030,404.93 and 600,338.33 is: 900,485.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,020,319.16 : 3,030,404.93 = 600,338.33 : x
  2. Step 2: Convert to fraction form
    2,020,319.16/3,030,404.93 = 600,338.33/x
  3. Step 3: Cross multiply
    2,020,319.16x = 3,030,404.93 × 600,338.33
  4. Step 4: Simplify right side
    2,020,319.16x = 1,819,268,249,096.02
  5. Step 5: Solve for x
    x = 1,819,268,249,096.02/2,020,319.16
  6. Step 6: Final answer
    x = 900,485.57

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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.