Home / 6,105,622.50-9,159,060.69-1,617,898.50

Finding the Fourth Proportional to 6,105,622.50, 9,159,060.69 and 1,617,898.50

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Solution

The fourth proportional to 6,105,622.50, 9,159,060.69 and 1,617,898.50 is: 2,427,013.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,105,622.50 : 9,159,060.69 = 1,617,898.50 : x
  2. Step 2: Convert to fraction form
    6,105,622.50/9,159,060.69 = 1,617,898.50/x
  3. Step 3: Cross multiply
    6,105,622.50x = 9,159,060.69 × 1,617,898.50
  4. Step 4: Simplify right side
    6,105,622.50x = 14,818,430,551,759.96
  5. Step 5: Solve for x
    x = 14,818,430,551,759.96/6,105,622.50
  6. Step 6: Final answer
    x = 2,427,013.88

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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.