Home / 1,047,151.94-1,444,984.52-588,241.58

Finding the Fourth Proportional to 1,047,151.94, 1,444,984.52 and 588,241.58

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Solution

The fourth proportional to 1,047,151.94, 1,444,984.52 and 588,241.58 is: 811,725.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,151.94 : 1,444,984.52 = 588,241.58 : x
  2. Step 2: Convert to fraction form
    1,047,151.94/1,444,984.52 = 588,241.58/x
  3. Step 3: Cross multiply
    1,047,151.94x = 1,444,984.52 × 588,241.58
  4. Step 4: Simplify right side
    1,047,151.94x = 849,999,966,954.21
  5. Step 5: Solve for x
    x = 849,999,966,954.21/1,047,151.94
  6. Step 6: Final answer
    x = 811,725.54

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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.