Home / 6,006,562.56-9,009,768.65-1,457,649

Finding the Fourth Proportional to 6,006,562.56, 9,009,768.65 and 1,457,649

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Solution

The fourth proportional to 6,006,562.56, 9,009,768.65 and 1,457,649 is: 2,186,455.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,562.56 : 9,009,768.65 = 1,457,649 : x
  2. Step 2: Convert to fraction form
    6,006,562.56/9,009,768.65 = 1,457,649/x
  3. Step 3: Cross multiply
    6,006,562.56x = 9,009,768.65 × 1,457,649
  4. Step 4: Simplify right side
    6,006,562.56x = 13,133,080,255,615.60
  5. Step 5: Solve for x
    x = 13,133,080,255,615.60/6,006,562.56
  6. Step 6: Final answer
    x = 2,186,455.25

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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.