Home / 9,562,933.15-14,348,639.85-5,012,896.06

Finding the Fourth Proportional to 9,562,933.15, 14,348,639.85 and 5,012,896.06

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Solution

The fourth proportional to 9,562,933.15, 14,348,639.85 and 5,012,896.06 is: 7,521,566.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,562,933.15 : 14,348,639.85 = 5,012,896.06 : x
  2. Step 2: Convert to fraction form
    9,562,933.15/14,348,639.85 = 5,012,896.06/x
  3. Step 3: Cross multiply
    9,562,933.15x = 14,348,639.85 × 5,012,896.06
  4. Step 4: Simplify right side
    9,562,933.15x = 71,928,240,117,047.88
  5. Step 5: Solve for x
    x = 71,928,240,117,047.88/9,562,933.15
  6. Step 6: Final answer
    x = 7,521,566.76

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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.