Home / 7,927,974.63-10,941,512.58-4,444,254.27

Finding the Fourth Proportional to 7,927,974.63, 10,941,512.58 and 4,444,254.27

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Solution

The fourth proportional to 7,927,974.63, 10,941,512.58 and 4,444,254.27 is: 6,133,579.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,927,974.63 : 10,941,512.58 = 4,444,254.27 : x
  2. Step 2: Convert to fraction form
    7,927,974.63/10,941,512.58 = 4,444,254.27/x
  3. Step 3: Cross multiply
    7,927,974.63x = 10,941,512.58 × 4,444,254.27
  4. Step 4: Simplify right side
    7,927,974.63x = 48,626,864,003,923.71
  5. Step 5: Solve for x
    x = 48,626,864,003,923.71/7,927,974.63
  6. Step 6: Final answer
    x = 6,133,579.67

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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.