Home / 9,614.30-14,417.10-4,064.78

Finding the Fourth Proportional to 9,614.30, 14,417.10 and 4,064.78

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Solution

The fourth proportional to 9,614.30, 14,417.10 and 4,064.78 is: 6,095.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,614.30 : 14,417.10 = 4,064.78 : x
  2. Step 2: Convert to fraction form
    9,614.30/14,417.10 = 4,064.78/x
  3. Step 3: Cross multiply
    9,614.30x = 14,417.10 × 4,064.78
  4. Step 4: Simplify right side
    9,614.30x = 58,602,267.65
  5. Step 5: Solve for x
    x = 58,602,267.65/9,614.30
  6. Step 6: Final answer
    x = 6,095.33

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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.