Home / 9,671.22-14,488.29-6,545.84

Finding the Fourth Proportional to 9,671.22, 14,488.29 and 6,545.84

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Solution

The fourth proportional to 9,671.22, 14,488.29 and 6,545.84 is: 9,806.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,671.22 : 14,488.29 = 6,545.84 : x
  2. Step 2: Convert to fraction form
    9,671.22/14,488.29 = 6,545.84/x
  3. Step 3: Cross multiply
    9,671.22x = 14,488.29 × 6,545.84
  4. Step 4: Simplify right side
    9,671.22x = 94,837,955.77
  5. Step 5: Solve for x
    x = 94,837,955.77/9,671.22
  6. Step 6: Final answer
    x = 9,806.20

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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.