Home / 4,299,080.40-5,932,822.86-2,365,346.61

Finding the Fourth Proportional to 4,299,080.40, 5,932,822.86 and 2,365,346.61

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Solution

The fourth proportional to 4,299,080.40, 5,932,822.86 and 2,365,346.61 is: 3,264,228.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299,080.40 : 5,932,822.86 = 2,365,346.61 : x
  2. Step 2: Convert to fraction form
    4,299,080.40/5,932,822.86 = 2,365,346.61/x
  3. Step 3: Cross multiply
    4,299,080.40x = 5,932,822.86 × 2,365,346.61
  4. Step 4: Simplify right side
    4,299,080.40x = 14,033,182,439,631.50
  5. Step 5: Solve for x
    x = 14,033,182,439,631.50/4,299,080.40
  6. Step 6: Final answer
    x = 3,264,228.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.