Home / 4,745,765.64-6,549,732-2,680,868.28

Finding the Fourth Proportional to 4,745,765.64, 6,549,732 and 2,680,868.28

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Solution

The fourth proportional to 4,745,765.64, 6,549,732 and 2,680,868.28 is: 3,699,923.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,765.64 : 6,549,732 = 2,680,868.28 : x
  2. Step 2: Convert to fraction form
    4,745,765.64/6,549,732 = 2,680,868.28/x
  3. Step 3: Cross multiply
    4,745,765.64x = 6,549,732 × 2,680,868.28
  4. Step 4: Simplify right side
    4,745,765.64x = 17,558,968,761,300.96
  5. Step 5: Solve for x
    x = 17,558,968,761,300.96/4,745,765.64
  6. Step 6: Final answer
    x = 3,699,923.28

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.