Home / 3,082,114.86-4,624,088.13-1,484,215.98

Finding the Fourth Proportional to 3,082,114.86, 4,624,088.13 and 1,484,215.98

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Solution

The fourth proportional to 3,082,114.86, 4,624,088.13 and 1,484,215.98 is: 2,226,765.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,114.86 : 4,624,088.13 = 1,484,215.98 : x
  2. Step 2: Convert to fraction form
    3,082,114.86/4,624,088.13 = 1,484,215.98/x
  3. Step 3: Cross multiply
    3,082,114.86x = 4,624,088.13 × 1,484,215.98
  4. Step 4: Simplify right side
    3,082,114.86x = 6,863,145,495,474.32
  5. Step 5: Solve for x
    x = 6,863,145,495,474.32/3,082,114.86
  6. Step 6: Final answer
    x = 2,226,765.00

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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.