Home / 9,607.44-14,415.32-4,681.36

Finding the Fourth Proportional to 9,607.44, 14,415.32 and 4,681.36

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Solution

The fourth proportional to 9,607.44, 14,415.32 and 4,681.36 is: 7,024.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,607.44 : 14,415.32 = 4,681.36 : x
  2. Step 2: Convert to fraction form
    9,607.44/14,415.32 = 4,681.36/x
  3. Step 3: Cross multiply
    9,607.44x = 14,415.32 × 4,681.36
  4. Step 4: Simplify right side
    9,607.44x = 67,483,302.44
  5. Step 5: Solve for x
    x = 67,483,302.44/9,607.44
  6. Step 6: Final answer
    x = 7,024.07

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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.