Home / 9,605.32-14,407.98-3,032.07

Finding the Fourth Proportional to 9,605.32, 14,407.98 and 3,032.07

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Solution

The fourth proportional to 9,605.32, 14,407.98 and 3,032.07 is: 4,548.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,605.32 : 14,407.98 = 3,032.07 : x
  2. Step 2: Convert to fraction form
    9,605.32/14,407.98 = 3,032.07/x
  3. Step 3: Cross multiply
    9,605.32x = 14,407.98 × 3,032.07
  4. Step 4: Simplify right side
    9,605.32x = 43,685,938.52
  5. Step 5: Solve for x
    x = 43,685,938.52/9,605.32
  6. Step 6: Final answer
    x = 4,548.10

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1.5x scale

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.