Home / 2,681,681.03-4,022,090.58-735,955.01

Finding the Fourth Proportional to 2,681,681.03, 4,022,090.58 and 735,955.01

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Solution

The fourth proportional to 2,681,681.03, 4,022,090.58 and 735,955.01 is: 1,103,814.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,681,681.03 : 4,022,090.58 = 735,955.01 : x
  2. Step 2: Convert to fraction form
    2,681,681.03/4,022,090.58 = 735,955.01/x
  3. Step 3: Cross multiply
    2,681,681.03x = 4,022,090.58 × 735,955.01
  4. Step 4: Simplify right side
    2,681,681.03x = 2,960,077,692,914.35
  5. Step 5: Solve for x
    x = 2,960,077,692,914.35/2,681,681.03
  6. Step 6: Final answer
    x = 1,103,814.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.