Home / 4,551,264.45-6,827,893.58-1,711,376.61

Finding the Fourth Proportional to 4,551,264.45, 6,827,893.58 and 1,711,376.61

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Solution

The fourth proportional to 4,551,264.45, 6,827,893.58 and 1,711,376.61 is: 2,567,439.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,264.45 : 6,827,893.58 = 1,711,376.61 : x
  2. Step 2: Convert to fraction form
    4,551,264.45/6,827,893.58 = 1,711,376.61/x
  3. Step 3: Cross multiply
    4,551,264.45x = 6,827,893.58 × 1,711,376.61
  4. Step 4: Simplify right side
    4,551,264.45x = 11,685,097,347,055.00
  5. Step 5: Solve for x
    x = 11,685,097,347,055.00/4,551,264.45
  6. Step 6: Final answer
    x = 2,567,439.77

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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.