Home / 1,204,975.44-1,804,613.40-1,046,341.80

Finding the Fourth Proportional to 1,204,975.44, 1,804,613.40 and 1,046,341.80

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Solution

The fourth proportional to 1,204,975.44, 1,804,613.40 and 1,046,341.80 is: 1,567,038.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,975.44 : 1,804,613.40 = 1,046,341.80 : x
  2. Step 2: Convert to fraction form
    1,204,975.44/1,804,613.40 = 1,046,341.80/x
  3. Step 3: Cross multiply
    1,204,975.44x = 1,804,613.40 × 1,046,341.80
  4. Step 4: Simplify right side
    1,204,975.44x = 1,888,242,433,260.12
  5. Step 5: Solve for x
    x = 1,888,242,433,260.12/1,204,975.44
  6. Step 6: Final answer
    x = 1,567,038.11

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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.