Home / 1,844,096.24-2,543,421.84-1,637,581.84

Finding the Fourth Proportional to 1,844,096.24, 2,543,421.84 and 1,637,581.84

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Solution

The fourth proportional to 1,844,096.24, 2,543,421.84 and 1,637,581.84 is: 2,258,592.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,096.24 : 2,543,421.84 = 1,637,581.84 : x
  2. Step 2: Convert to fraction form
    1,844,096.24/2,543,421.84 = 1,637,581.84/x
  3. Step 3: Cross multiply
    1,844,096.24x = 2,543,421.84 × 1,637,581.84
  4. Step 4: Simplify right side
    1,844,096.24x = 4,165,061,416,643.39
  5. Step 5: Solve for x
    x = 4,165,061,416,643.39/1,844,096.24
  6. Step 6: Final answer
    x = 2,258,592.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.