Home / 2,020,322.01-3,030,409.20-600,341.18

Finding the Fourth Proportional to 2,020,322.01, 3,030,409.20 and 600,341.18

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Solution

The fourth proportional to 2,020,322.01, 3,030,409.20 and 600,341.18 is: 900,489.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,020,322.01 : 3,030,409.20 = 600,341.18 : x
  2. Step 2: Convert to fraction form
    2,020,322.01/3,030,409.20 = 600,341.18/x
  3. Step 3: Cross multiply
    2,020,322.01x = 3,030,409.20 × 600,341.18
  4. Step 4: Simplify right side
    2,020,322.01x = 1,819,279,432,009.15
  5. Step 5: Solve for x
    x = 1,819,279,432,009.15/2,020,322.01
  6. Step 6: Final answer
    x = 900,489.83

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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.