Home / 1,044,968.71-1,567,896.87-571,100.48

Finding the Fourth Proportional to 1,044,968.71, 1,567,896.87 and 571,100.48

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Solution

The fourth proportional to 1,044,968.71, 1,567,896.87 and 571,100.48 is: 856,893.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,968.71 : 1,567,896.87 = 571,100.48 : x
  2. Step 2: Convert to fraction form
    1,044,968.71/1,567,896.87 = 571,100.48/x
  3. Step 3: Cross multiply
    1,044,968.71x = 1,567,896.87 × 571,100.48
  4. Step 4: Simplify right side
    1,044,968.71x = 895,426,655,047.50
  5. Step 5: Solve for x
    x = 895,426,655,047.50/1,044,968.71
  6. Step 6: Final answer
    x = 856,893.27

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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.