Home / 1,881,034.40-2,817,404.40-1,632,202.40

Finding the Fourth Proportional to 1,881,034.40, 2,817,404.40 and 1,632,202.40

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Solution

The fourth proportional to 1,881,034.40, 2,817,404.40 and 1,632,202.40 is: 2,444,705.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,881,034.40 : 2,817,404.40 = 1,632,202.40 : x
  2. Step 2: Convert to fraction form
    1,881,034.40/2,817,404.40 = 1,632,202.40/x
  3. Step 3: Cross multiply
    1,881,034.40x = 2,817,404.40 × 1,632,202.40
  4. Step 4: Simplify right side
    1,881,034.40x = 4,598,574,223,450.56
  5. Step 5: Solve for x
    x = 4,598,574,223,450.56/1,881,034.40
  6. Step 6: Final answer
    x = 2,444,705.01

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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.