Home / 2,318,010.90-3,477,016.35-2,094,062.10

Finding the Fourth Proportional to 2,318,010.90, 3,477,016.35 and 2,094,062.10

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Solution

The fourth proportional to 2,318,010.90, 3,477,016.35 and 2,094,062.10 is: 3,141,093.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,318,010.90 : 3,477,016.35 = 2,094,062.10 : x
  2. Step 2: Convert to fraction form
    2,318,010.90/3,477,016.35 = 2,094,062.10/x
  3. Step 3: Cross multiply
    2,318,010.90x = 3,477,016.35 × 2,094,062.10
  4. Step 4: Simplify right side
    2,318,010.90x = 7,281,088,159,615.34
  5. Step 5: Solve for x
    x = 7,281,088,159,615.34/2,318,010.90
  6. Step 6: Final answer
    x = 3,141,093.15

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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.