Home / 1,504,926-2,076,119.64-893,104.52

Finding the Fourth Proportional to 1,504,926, 2,076,119.64 and 893,104.52

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Solution

The fourth proportional to 1,504,926, 2,076,119.64 and 893,104.52 is: 1,232,081.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,926 : 2,076,119.64 = 893,104.52 : x
  2. Step 2: Convert to fraction form
    1,504,926/2,076,119.64 = 893,104.52/x
  3. Step 3: Cross multiply
    1,504,926x = 2,076,119.64 × 893,104.52
  4. Step 4: Simplify right side
    1,504,926x = 1,854,191,824,164.17
  5. Step 5: Solve for x
    x = 1,854,191,824,164.17/1,504,926
  6. Step 6: Final answer
    x = 1,232,081.73

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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.