Home / 1,032,769.22-1,425,193.09-573,871.92

Finding the Fourth Proportional to 1,032,769.22, 1,425,193.09 and 573,871.92

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Solution

The fourth proportional to 1,032,769.22, 1,425,193.09 and 573,871.92 is: 791,927.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,769.22 : 1,425,193.09 = 573,871.92 : x
  2. Step 2: Convert to fraction form
    1,032,769.22/1,425,193.09 = 573,871.92/x
  3. Step 3: Cross multiply
    1,032,769.22x = 1,425,193.09 × 573,871.92
  4. Step 4: Simplify right side
    1,032,769.22x = 817,878,294,929.03
  5. Step 5: Solve for x
    x = 817,878,294,929.03/1,032,769.22
  6. Step 6: Final answer
    x = 791,927.45

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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.