Home / 10,476.36-14,451.03-6,225.93

Finding the Fourth Proportional to 10,476.36, 14,451.03 and 6,225.93

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Solution

The fourth proportional to 10,476.36, 14,451.03 and 6,225.93 is: 8,588.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,476.36 : 14,451.03 = 6,225.93 : x
  2. Step 2: Convert to fraction form
    10,476.36/14,451.03 = 6,225.93/x
  3. Step 3: Cross multiply
    10,476.36x = 14,451.03 × 6,225.93
  4. Step 4: Simplify right side
    10,476.36x = 89,971,101.21
  5. Step 5: Solve for x
    x = 89,971,101.21/10,476.36
  6. Step 6: Final answer
    x = 8,588.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.