Home / 1,032,383.26-1,424,707.14-573,539.32

Finding the Fourth Proportional to 1,032,383.26, 1,424,707.14 and 573,539.32

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Solution

The fourth proportional to 1,032,383.26, 1,424,707.14 and 573,539.32 is: 791,494.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,383.26 : 1,424,707.14 = 573,539.32 : x
  2. Step 2: Convert to fraction form
    1,032,383.26/1,424,707.14 = 573,539.32/x
  3. Step 3: Cross multiply
    1,032,383.26x = 1,424,707.14 × 573,539.32
  4. Step 4: Simplify right side
    1,032,383.26x = 817,125,564,274.75
  5. Step 5: Solve for x
    x = 817,125,564,274.75/1,032,383.26
  6. Step 6: Final answer
    x = 791,494.40

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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.