Home / 1,032,103.08-1,424,338.54-573,226.22

Finding the Fourth Proportional to 1,032,103.08, 1,424,338.54 and 573,226.22

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Solution

The fourth proportional to 1,032,103.08, 1,424,338.54 and 573,226.22 is: 791,072.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,103.08 : 1,424,338.54 = 573,226.22 : x
  2. Step 2: Convert to fraction form
    1,032,103.08/1,424,338.54 = 573,226.22/x
  3. Step 3: Cross multiply
    1,032,103.08x = 1,424,338.54 × 573,226.22
  4. Step 4: Simplify right side
    1,032,103.08x = 816,468,199,412.30
  5. Step 5: Solve for x
    x = 816,468,199,412.30/1,032,103.08
  6. Step 6: Final answer
    x = 791,072.34

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1.5x scale

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.