Home / 9,258,586.68-13,889,194.26-2,869,341.24

Finding the Fourth Proportional to 9,258,586.68, 13,889,194.26 and 2,869,341.24

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Solution

The fourth proportional to 9,258,586.68, 13,889,194.26 and 2,869,341.24 is: 4,304,419.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,258,586.68 : 13,889,194.26 = 2,869,341.24 : x
  2. Step 2: Convert to fraction form
    9,258,586.68/13,889,194.26 = 2,869,341.24/x
  3. Step 3: Cross multiply
    9,258,586.68x = 13,889,194.26 × 2,869,341.24
  4. Step 4: Simplify right side
    9,258,586.68x = 39,852,837,880,589.28
  5. Step 5: Solve for x
    x = 39,852,837,880,589.28/9,258,586.68
  6. Step 6: Final answer
    x = 4,304,419.16

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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.