Home / 9,461.66-13,053.15-6,104.07

Finding the Fourth Proportional to 9,461.66, 13,053.15 and 6,104.07

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Solution

The fourth proportional to 9,461.66, 13,053.15 and 6,104.07 is: 8,421.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,461.66 : 13,053.15 = 6,104.07 : x
  2. Step 2: Convert to fraction form
    9,461.66/13,053.15 = 6,104.07/x
  3. Step 3: Cross multiply
    9,461.66x = 13,053.15 × 6,104.07
  4. Step 4: Simplify right side
    9,461.66x = 79,677,341.32
  5. Step 5: Solve for x
    x = 79,677,341.32/9,461.66
  6. Step 6: Final answer
    x = 8,421.08

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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.