Home / 2,020,264.40-3,030,007.80-600,366.80

Finding the Fourth Proportional to 2,020,264.40, 3,030,007.80 and 600,366.80

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Solution

The fourth proportional to 2,020,264.40, 3,030,007.80 and 600,366.80 is: 900,434.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,020,264.40 : 3,030,007.80 = 600,366.80 : x
  2. Step 2: Convert to fraction form
    2,020,264.40/3,030,007.80 = 600,366.80/x
  3. Step 3: Cross multiply
    2,020,264.40x = 3,030,007.80 × 600,366.80
  4. Step 4: Simplify right side
    2,020,264.40x = 1,819,116,086,861.04
  5. Step 5: Solve for x
    x = 1,819,116,086,861.04/2,020,264.40
  6. Step 6: Final answer
    x = 900,434.66

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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.