Home / 1,541,466.63-2,307,593.21-932,411.73

Finding the Fourth Proportional to 1,541,466.63, 2,307,593.21 and 932,411.73

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Solution

The fourth proportional to 1,541,466.63, 2,307,593.21 and 932,411.73 is: 1,395,831.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,541,466.63 : 2,307,593.21 = 932,411.73 : x
  2. Step 2: Convert to fraction form
    1,541,466.63/2,307,593.21 = 932,411.73/x
  3. Step 3: Cross multiply
    1,541,466.63x = 2,307,593.21 × 932,411.73
  4. Step 4: Simplify right side
    1,541,466.63x = 2,151,626,974,573.66
  5. Step 5: Solve for x
    x = 2,151,626,974,573.66/1,541,466.63
  6. Step 6: Final answer
    x = 1,395,831.05

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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.