Home / 9,875.04-14,796.22-5,971.38

Finding the Fourth Proportional to 9,875.04, 14,796.22 and 5,971.38

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Solution

The fourth proportional to 9,875.04, 14,796.22 and 5,971.38 is: 8,947.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,875.04 : 14,796.22 = 5,971.38 : x
  2. Step 2: Convert to fraction form
    9,875.04/14,796.22 = 5,971.38/x
  3. Step 3: Cross multiply
    9,875.04x = 14,796.22 × 5,971.38
  4. Step 4: Simplify right side
    9,875.04x = 88,353,852.18
  5. Step 5: Solve for x
    x = 88,353,852.18/9,875.04
  6. Step 6: Final answer
    x = 8,947.19

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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.