Home / 9,595.04-13,241.29-5,345.98

Finding the Fourth Proportional to 9,595.04, 13,241.29 and 5,345.98

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Solution

The fourth proportional to 9,595.04, 13,241.29 and 5,345.98 is: 7,377.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595.04 : 13,241.29 = 5,345.98 : x
  2. Step 2: Convert to fraction form
    9,595.04/13,241.29 = 5,345.98/x
  3. Step 3: Cross multiply
    9,595.04x = 13,241.29 × 5,345.98
  4. Step 4: Simplify right side
    9,595.04x = 70,787,671.51
  5. Step 5: Solve for x
    x = 70,787,671.51/9,595.04
  6. Step 6: Final answer
    x = 7,377.53

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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.