Home / 2,735,907.64-3,775,564.44-1,495,543.30

Finding the Fourth Proportional to 2,735,907.64, 3,775,564.44 and 1,495,543.30

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Solution

The fourth proportional to 2,735,907.64, 3,775,564.44 and 1,495,543.30 is: 2,063,856.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,907.64 : 3,775,564.44 = 1,495,543.30 : x
  2. Step 2: Convert to fraction form
    2,735,907.64/3,775,564.44 = 1,495,543.30/x
  3. Step 3: Cross multiply
    2,735,907.64x = 3,775,564.44 × 1,495,543.30
  4. Step 4: Simplify right side
    2,735,907.64x = 5,646,520,101,960.25
  5. Step 5: Solve for x
    x = 5,646,520,101,960.25/2,735,907.64
  6. Step 6: Final answer
    x = 2,063,856.26

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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.