Home / 1,032,374.57-1,424,904.59-573,646.75

Finding the Fourth Proportional to 1,032,374.57, 1,424,904.59 and 573,646.75

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Solution

The fourth proportional to 1,032,374.57, 1,424,904.59 and 573,646.75 is: 791,759.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,374.57 : 1,424,904.59 = 573,646.75 : x
  2. Step 2: Convert to fraction form
    1,032,374.57/1,424,904.59 = 573,646.75/x
  3. Step 3: Cross multiply
    1,032,374.57x = 1,424,904.59 × 573,646.75
  4. Step 4: Simplify right side
    1,032,374.57x = 817,391,884,985.44
  5. Step 5: Solve for x
    x = 817,391,884,985.44/1,032,374.57
  6. Step 6: Final answer
    x = 791,759.03

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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.