Home / 9,483,234.70-14,224,852.05-7,091,750.20

Finding the Fourth Proportional to 9,483,234.70, 14,224,852.05 and 7,091,750.20

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Solution

The fourth proportional to 9,483,234.70, 14,224,852.05 and 7,091,750.20 is: 10,637,625.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,483,234.70 : 14,224,852.05 = 7,091,750.20 : x
  2. Step 2: Convert to fraction form
    9,483,234.70/14,224,852.05 = 7,091,750.20/x
  3. Step 3: Cross multiply
    9,483,234.70x = 14,224,852.05 × 7,091,750.20
  4. Step 4: Simplify right side
    9,483,234.70x = 100,879,097,370,557.92
  5. Step 5: Solve for x
    x = 100,879,097,370,557.92/9,483,234.70
  6. Step 6: Final answer
    x = 10,637,625.30

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Similar ratio
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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.