Home / 4,047,681.35-6,070,627.89-1,168,422.36

Finding the Fourth Proportional to 4,047,681.35, 6,070,627.89 and 1,168,422.36

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Solution

The fourth proportional to 4,047,681.35, 6,070,627.89 and 1,168,422.36 is: 1,752,375.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,681.35 : 6,070,627.89 = 1,168,422.36 : x
  2. Step 2: Convert to fraction form
    4,047,681.35/6,070,627.89 = 1,168,422.36/x
  3. Step 3: Cross multiply
    4,047,681.35x = 6,070,627.89 × 1,168,422.36
  4. Step 4: Simplify right side
    4,047,681.35x = 7,093,057,365,915.62
  5. Step 5: Solve for x
    x = 7,093,057,365,915.62/4,047,681.35
  6. Step 6: Final answer
    x = 1,752,375.44

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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.