Home / 6,855,544.61-10,276,879.74-2,303,409.90

Finding the Fourth Proportional to 6,855,544.61, 10,276,879.74 and 2,303,409.90

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Solution

The fourth proportional to 6,855,544.61, 10,276,879.74 and 2,303,409.90 is: 3,452,952.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,855,544.61 : 10,276,879.74 = 2,303,409.90 : x
  2. Step 2: Convert to fraction form
    6,855,544.61/10,276,879.74 = 2,303,409.90/x
  3. Step 3: Cross multiply
    6,855,544.61x = 10,276,879.74 × 2,303,409.90
  4. Step 4: Simplify right side
    6,855,544.61x = 23,671,866,534,225.43
  5. Step 5: Solve for x
    x = 23,671,866,534,225.43/6,855,544.61
  6. Step 6: Final answer
    x = 3,452,952.01

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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.