Home / 2,010,350.80-3,015,526.20-873,657.55

Finding the Fourth Proportional to 2,010,350.80, 3,015,526.20 and 873,657.55

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Solution

The fourth proportional to 2,010,350.80, 3,015,526.20 and 873,657.55 is: 1,310,486.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,350.80 : 3,015,526.20 = 873,657.55 : x
  2. Step 2: Convert to fraction form
    2,010,350.80/3,015,526.20 = 873,657.55/x
  3. Step 3: Cross multiply
    2,010,350.80x = 3,015,526.20 × 873,657.55
  4. Step 4: Simplify right side
    2,010,350.80x = 2,634,537,231,852.81
  5. Step 5: Solve for x
    x = 2,634,537,231,852.81/2,010,350.80
  6. Step 6: Final answer
    x = 1,310,486.33

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Similar ratio
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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.