Home / 9,448,302.30-14,172,453.45-6,550,964.70

Finding the Fourth Proportional to 9,448,302.30, 14,172,453.45 and 6,550,964.70

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Solution

The fourth proportional to 9,448,302.30, 14,172,453.45 and 6,550,964.70 is: 9,826,447.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,448,302.30 : 14,172,453.45 = 6,550,964.70 : x
  2. Step 2: Convert to fraction form
    9,448,302.30/14,172,453.45 = 6,550,964.70/x
  3. Step 3: Cross multiply
    9,448,302.30x = 14,172,453.45 × 6,550,964.70
  4. Step 4: Simplify right side
    9,448,302.30x = 92,843,242,263,343.22
  5. Step 5: Solve for x
    x = 92,843,242,263,343.22/9,448,302.30
  6. Step 6: Final answer
    x = 9,826,447.05

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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.