Home / 3,232,410-4,848,639.30-1,434,810.24

Finding the Fourth Proportional to 3,232,410, 4,848,639.30 and 1,434,810.24

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Solution

The fourth proportional to 3,232,410, 4,848,639.30 and 1,434,810.24 is: 2,152,226.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,410 : 4,848,639.30 = 1,434,810.24 : x
  2. Step 2: Convert to fraction form
    3,232,410/4,848,639.30 = 1,434,810.24/x
  3. Step 3: Cross multiply
    3,232,410x = 4,848,639.30 × 1,434,810.24
  4. Step 4: Simplify right side
    3,232,410x = 6,956,877,317,706.43
  5. Step 5: Solve for x
    x = 6,956,877,317,706.43/3,232,410
  6. Step 6: Final answer
    x = 2,152,226.15

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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.