Home / 9,946.30-14,919.45-6,058.30

Finding the Fourth Proportional to 9,946.30, 14,919.45 and 6,058.30

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Solution

The fourth proportional to 9,946.30, 14,919.45 and 6,058.30 is: 9,087.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,946.30 : 14,919.45 = 6,058.30 : x
  2. Step 2: Convert to fraction form
    9,946.30/14,919.45 = 6,058.30/x
  3. Step 3: Cross multiply
    9,946.30x = 14,919.45 × 6,058.30
  4. Step 4: Simplify right side
    9,946.30x = 90,386,503.94
  5. Step 5: Solve for x
    x = 90,386,503.94/9,946.30
  6. Step 6: Final answer
    x = 9,087.45

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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.