Home / 2,735,905.65-3,775,483.94-1,495,460.33

Finding the Fourth Proportional to 2,735,905.65, 3,775,483.94 and 1,495,460.33

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Solution

The fourth proportional to 2,735,905.65, 3,775,483.94 and 1,495,460.33 is: 2,063,699.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,905.65 : 3,775,483.94 = 1,495,460.33 : x
  2. Step 2: Convert to fraction form
    2,735,905.65/3,775,483.94 = 1,495,460.33/x
  3. Step 3: Cross multiply
    2,735,905.65x = 3,775,483.94 × 1,495,460.33
  4. Step 4: Simplify right side
    2,735,905.65x = 5,646,086,432,467.38
  5. Step 5: Solve for x
    x = 5,646,086,432,467.38/2,735,905.65
  6. Step 6: Final answer
    x = 2,063,699.25

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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.