Home / 1,701,164.97-2,346,030.74-1,241,551.53

Finding the Fourth Proportional to 1,701,164.97, 2,346,030.74 and 1,241,551.53

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Solution

The fourth proportional to 1,701,164.97, 2,346,030.74 and 1,241,551.53 is: 1,712,190.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,164.97 : 2,346,030.74 = 1,241,551.53 : x
  2. Step 2: Convert to fraction form
    1,701,164.97/2,346,030.74 = 1,241,551.53/x
  3. Step 3: Cross multiply
    1,701,164.97x = 2,346,030.74 × 1,241,551.53
  4. Step 4: Simplify right side
    1,701,164.97x = 2,912,718,048,466.27
  5. Step 5: Solve for x
    x = 2,912,718,048,466.27/1,701,164.97
  6. Step 6: Final answer
    x = 1,712,190.23

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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.