Home / 2,046,290.91-3,068,912.60-606,637.66

Finding the Fourth Proportional to 2,046,290.91, 3,068,912.60 and 606,637.66

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Solution

The fourth proportional to 2,046,290.91, 3,068,912.60 and 606,637.66 is: 909,801.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,290.91 : 3,068,912.60 = 606,637.66 : x
  2. Step 2: Convert to fraction form
    2,046,290.91/3,068,912.60 = 606,637.66/x
  3. Step 3: Cross multiply
    2,046,290.91x = 3,068,912.60 × 606,637.66
  4. Step 4: Simplify right side
    2,046,290.91x = 1,861,717,959,925.11
  5. Step 5: Solve for x
    x = 1,861,717,959,925.11/2,046,290.91
  6. Step 6: Final answer
    x = 909,801.22

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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.