Home / 17,274,094.38-25,908,325.14-5,759,657.02

Finding the Fourth Proportional to 17,274,094.38, 25,908,325.14 and 5,759,657.02

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Solution

The fourth proportional to 17,274,094.38, 25,908,325.14 and 5,759,657.02 is: 8,638,546.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,274,094.38 : 25,908,325.14 = 5,759,657.02 : x
  2. Step 2: Convert to fraction form
    17,274,094.38/25,908,325.14 = 5,759,657.02/x
  3. Step 3: Cross multiply
    17,274,094.38x = 25,908,325.14 × 5,759,657.02
  4. Step 4: Simplify right side
    17,274,094.38x = 149,223,066,683,874.81
  5. Step 5: Solve for x
    x = 149,223,066,683,874.81/17,274,094.38
  6. Step 6: Final answer
    x = 8,638,546.45

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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.