Home / 1,342,671.90-2,014,034.73-501,055.74

Finding the Fourth Proportional to 1,342,671.90, 2,014,034.73 and 501,055.74

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Solution

The fourth proportional to 1,342,671.90, 2,014,034.73 and 501,055.74 is: 751,593.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,342,671.90 : 2,014,034.73 = 501,055.74 : x
  2. Step 2: Convert to fraction form
    1,342,671.90/2,014,034.73 = 501,055.74/x
  3. Step 3: Cross multiply
    1,342,671.90x = 2,014,034.73 × 501,055.74
  4. Step 4: Simplify right side
    1,342,671.90x = 1,009,143,662,025.85
  5. Step 5: Solve for x
    x = 1,009,143,662,025.85/1,342,671.90
  6. Step 6: Final answer
    x = 751,593.64

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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.