Home / 6,006,564.56-9,009,771.64-1,457,651

Finding the Fourth Proportional to 6,006,564.56, 9,009,771.64 and 1,457,651

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Solution

The fourth proportional to 6,006,564.56, 9,009,771.64 and 1,457,651 is: 2,186,458.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,564.56 : 9,009,771.64 = 1,457,651 : x
  2. Step 2: Convert to fraction form
    6,006,564.56/9,009,771.64 = 1,457,651/x
  3. Step 3: Cross multiply
    6,006,564.56x = 9,009,771.64 × 1,457,651
  4. Step 4: Simplify right side
    6,006,564.56x = 13,133,102,640,817.64
  5. Step 5: Solve for x
    x = 13,133,102,640,817.64/6,006,564.56
  6. Step 6: Final answer
    x = 2,186,458.25

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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.