Home / 1,548,077.54-2,321,196.39-588,603.39

Finding the Fourth Proportional to 1,548,077.54, 2,321,196.39 and 588,603.39

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Solution

The fourth proportional to 1,548,077.54, 2,321,196.39 and 588,603.39 is: 882,555.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,077.54 : 2,321,196.39 = 588,603.39 : x
  2. Step 2: Convert to fraction form
    1,548,077.54/2,321,196.39 = 588,603.39/x
  3. Step 3: Cross multiply
    1,548,077.54x = 2,321,196.39 × 588,603.39
  4. Step 4: Simplify right side
    1,548,077.54x = 1,366,264,064,009.76
  5. Step 5: Solve for x
    x = 1,366,264,064,009.76/1,548,077.54
  6. Step 6: Final answer
    x = 882,555.32

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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.