Home / 1,805,034.93-2,706,852.56-963,127.41

Finding the Fourth Proportional to 1,805,034.93, 2,706,852.56 and 963,127.41

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Solution

The fourth proportional to 1,805,034.93, 2,706,852.56 and 963,127.41 is: 1,444,317.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,805,034.93 : 2,706,852.56 = 963,127.41 : x
  2. Step 2: Convert to fraction form
    1,805,034.93/2,706,852.56 = 963,127.41/x
  3. Step 3: Cross multiply
    1,805,034.93x = 2,706,852.56 × 963,127.41
  4. Step 4: Simplify right side
    1,805,034.93x = 2,607,043,890,549.03
  5. Step 5: Solve for x
    x = 2,607,043,890,549.03/1,805,034.93
  6. Step 6: Final answer
    x = 1,444,317.70

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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.