Home / 4,144,803.10-5,719,606.74-2,284,158.16

Finding the Fourth Proportional to 4,144,803.10, 5,719,606.74 and 2,284,158.16

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Solution

The fourth proportional to 4,144,803.10, 5,719,606.74 and 2,284,158.16 is: 3,152,016.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,803.10 : 5,719,606.74 = 2,284,158.16 : x
  2. Step 2: Convert to fraction form
    4,144,803.10/5,719,606.74 = 2,284,158.16/x
  3. Step 3: Cross multiply
    4,144,803.10x = 5,719,606.74 × 2,284,158.16
  4. Step 4: Simplify right side
    4,144,803.10x = 13,064,486,407,162
  5. Step 5: Solve for x
    x = 13,064,486,407,162/4,144,803.10
  6. Step 6: Final answer
    x = 3,152,016.17

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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.