Home / 8,041,427.16-11,097,255.23-4,370,343.94

Finding the Fourth Proportional to 8,041,427.16, 11,097,255.23 and 4,370,343.94

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Solution

The fourth proportional to 8,041,427.16, 11,097,255.23 and 4,370,343.94 is: 6,031,121.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,041,427.16 : 11,097,255.23 = 4,370,343.94 : x
  2. Step 2: Convert to fraction form
    8,041,427.16/11,097,255.23 = 4,370,343.94/x
  3. Step 3: Cross multiply
    8,041,427.16x = 11,097,255.23 × 4,370,343.94
  4. Step 4: Simplify right side
    8,041,427.16x = 48,498,822,145,063.81
  5. Step 5: Solve for x
    x = 48,498,822,145,063.81/8,041,427.16
  6. Step 6: Final answer
    x = 6,031,121.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.