Home / 2,010,036.20-3,015,443.10-590,138.60

Finding the Fourth Proportional to 2,010,036.20, 3,015,443.10 and 590,138.60

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Solution

The fourth proportional to 2,010,036.20, 3,015,443.10 and 590,138.60 is: 885,322.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,036.20 : 3,015,443.10 = 590,138.60 : x
  2. Step 2: Convert to fraction form
    2,010,036.20/3,015,443.10 = 590,138.60/x
  3. Step 3: Cross multiply
    2,010,036.20x = 3,015,443.10 × 590,138.60
  4. Step 4: Simplify right side
    2,010,036.20x = 1,779,529,369,413.66
  5. Step 5: Solve for x
    x = 1,779,529,369,413.66/2,010,036.20
  6. Step 6: Final answer
    x = 885,322.05

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Double scale
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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.