Home / 1,083,725.46-1,495,541.26-600,321.91

Finding the Fourth Proportional to 1,083,725.46, 1,495,541.26 and 600,321.91

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Solution

The fourth proportional to 1,083,725.46, 1,495,541.26 and 600,321.91 is: 828,444.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,725.46 : 1,495,541.26 = 600,321.91 : x
  2. Step 2: Convert to fraction form
    1,083,725.46/1,495,541.26 = 600,321.91/x
  3. Step 3: Cross multiply
    1,083,725.46x = 1,495,541.26 × 600,321.91
  4. Step 4: Simplify right side
    1,083,725.46x = 897,806,184,186.20
  5. Step 5: Solve for x
    x = 897,806,184,186.20/1,083,725.46
  6. Step 6: Final answer
    x = 828,444.31

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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.