Home / 6,565,490.50-9,849,564.42-2,305,990.89

Finding the Fourth Proportional to 6,565,490.50, 9,849,564.42 and 2,305,990.89

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Solution

The fourth proportional to 6,565,490.50, 9,849,564.42 and 2,305,990.89 is: 3,459,453.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,565,490.50 : 9,849,564.42 = 2,305,990.89 : x
  2. Step 2: Convert to fraction form
    6,565,490.50/9,849,564.42 = 2,305,990.89/x
  3. Step 3: Cross multiply
    6,565,490.50x = 9,849,564.42 × 2,305,990.89
  4. Step 4: Simplify right side
    6,565,490.50x = 22,713,005,786,343.18
  5. Step 5: Solve for x
    x = 22,713,005,786,343.18/6,565,490.50
  6. Step 6: Final answer
    x = 3,459,453.00

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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.