Home / 2,066,132.70-3,096,173.70-1,852,900.20

Finding the Fourth Proportional to 2,066,132.70, 3,096,173.70 and 1,852,900.20

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Solution

The fourth proportional to 2,066,132.70, 3,096,173.70 and 1,852,900.20 is: 2,776,637.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,066,132.70 : 3,096,173.70 = 1,852,900.20 : x
  2. Step 2: Convert to fraction form
    2,066,132.70/3,096,173.70 = 1,852,900.20/x
  3. Step 3: Cross multiply
    2,066,132.70x = 3,096,173.70 × 1,852,900.20
  4. Step 4: Simplify right side
    2,066,132.70x = 5,736,900,867,964.74
  5. Step 5: Solve for x
    x = 5,736,900,867,964.74/2,066,132.70
  6. Step 6: Final answer
    x = 2,776,637.18

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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.