Home / 4,708,746-7,063,185.60-1,342,953

Finding the Fourth Proportional to 4,708,746, 7,063,185.60 and 1,342,953

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Solution

The fourth proportional to 4,708,746, 7,063,185.60 and 1,342,953 is: 2,014,448.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708,746 : 7,063,185.60 = 1,342,953 : x
  2. Step 2: Convert to fraction form
    4,708,746/7,063,185.60 = 1,342,953/x
  3. Step 3: Cross multiply
    4,708,746x = 7,063,185.60 × 1,342,953
  4. Step 4: Simplify right side
    4,708,746x = 9,485,526,291,076.80
  5. Step 5: Solve for x
    x = 9,485,526,291,076.80/4,708,746
  6. Step 6: Final answer
    x = 2,014,448.49

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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.