Home / 1,083,973.91-1,495,863.65-600,528.44

Finding the Fourth Proportional to 1,083,973.91, 1,495,863.65 and 600,528.44

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Solution

The fourth proportional to 1,083,973.91, 1,495,863.65 and 600,528.44 is: 828,717.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,973.91 : 1,495,863.65 = 600,528.44 : x
  2. Step 2: Convert to fraction form
    1,083,973.91/1,495,863.65 = 600,528.44/x
  3. Step 3: Cross multiply
    1,083,973.91x = 1,495,863.65 × 600,528.44
  4. Step 4: Simplify right side
    1,083,973.91x = 898,308,653,705.25
  5. Step 5: Solve for x
    x = 898,308,653,705.25/1,083,973.91
  6. Step 6: Final answer
    x = 828,717.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.