Home / 9,591,998.67-14,398,240.46-4,129,798.50

Finding the Fourth Proportional to 9,591,998.67, 14,398,240.46 and 4,129,798.50

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Solution

The fourth proportional to 9,591,998.67, 14,398,240.46 and 4,129,798.50 is: 6,199,107.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591,998.67 : 14,398,240.46 = 4,129,798.50 : x
  2. Step 2: Convert to fraction form
    9,591,998.67/14,398,240.46 = 4,129,798.50/x
  3. Step 3: Cross multiply
    9,591,998.67x = 14,398,240.46 × 4,129,798.50
  4. Step 4: Simplify right side
    9,591,998.67x = 59,461,831,833,698.32
  5. Step 5: Solve for x
    x = 59,461,831,833,698.32/9,591,998.67
  6. Step 6: Final answer
    x = 6,199,107.60

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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.