Home / 4,047,665.33-6,069,693.89-1,168,347.60

Finding the Fourth Proportional to 4,047,665.33, 6,069,693.89 and 1,168,347.60

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Solution

The fourth proportional to 4,047,665.33, 6,069,693.89 and 1,168,347.60 is: 1,752,000.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,665.33 : 6,069,693.89 = 1,168,347.60 : x
  2. Step 2: Convert to fraction form
    4,047,665.33/6,069,693.89 = 1,168,347.60/x
  3. Step 3: Cross multiply
    4,047,665.33x = 6,069,693.89 × 1,168,347.60
  4. Step 4: Simplify right side
    4,047,665.33x = 7,091,512,292,037.03
  5. Step 5: Solve for x
    x = 7,091,512,292,037.03/4,047,665.33
  6. Step 6: Final answer
    x = 1,752,000.65

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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.