Home / 10,728,035.93-14,804,586.32-5,833,259.84

Finding the Fourth Proportional to 10,728,035.93, 14,804,586.32 and 5,833,259.84

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Solution

The fourth proportional to 10,728,035.93, 14,804,586.32 and 5,833,259.84 is: 8,049,842.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,728,035.93 : 14,804,586.32 = 5,833,259.84 : x
  2. Step 2: Convert to fraction form
    10,728,035.93/14,804,586.32 = 5,833,259.84/x
  3. Step 3: Cross multiply
    10,728,035.93x = 14,804,586.32 × 5,833,259.84
  4. Step 4: Simplify right side
    10,728,035.93x = 86,358,998,725,080.16
  5. Step 5: Solve for x
    x = 86,358,998,725,080.16/10,728,035.93
  6. Step 6: Final answer
    x = 8,049,842.42

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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.