Home / 9,047,506.44-13,567,973.49-4,951,854.84

Finding the Fourth Proportional to 9,047,506.44, 13,567,973.49 and 4,951,854.84

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Solution

The fourth proportional to 9,047,506.44, 13,567,973.49 and 4,951,854.84 is: 7,425,983.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,047,506.44 : 13,567,973.49 = 4,951,854.84 : x
  2. Step 2: Convert to fraction form
    9,047,506.44/13,567,973.49 = 4,951,854.84/x
  3. Step 3: Cross multiply
    9,047,506.44x = 13,567,973.49 × 4,951,854.84
  4. Step 4: Simplify right side
    9,047,506.44x = 67,186,635,195,448.19
  5. Step 5: Solve for x
    x = 67,186,635,195,448.19/9,047,506.44
  6. Step 6: Final answer
    x = 7,425,983.68

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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.