Home / 10,580,152.57-14,600,770.53-5,934,967.31

Finding the Fourth Proportional to 10,580,152.57, 14,600,770.53 and 5,934,967.31

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Solution

The fourth proportional to 10,580,152.57, 14,600,770.53 and 5,934,967.31 is: 8,190,344.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,580,152.57 : 14,600,770.53 = 5,934,967.31 : x
  2. Step 2: Convert to fraction form
    10,580,152.57/14,600,770.53 = 5,934,967.31/x
  3. Step 3: Cross multiply
    10,580,152.57x = 14,600,770.53 × 5,934,967.31
  4. Step 4: Simplify right side
    10,580,152.57x = 86,655,095,796,361.36
  5. Step 5: Solve for x
    x = 86,655,095,796,361.36/10,580,152.57
  6. Step 6: Final answer
    x = 8,190,344.63

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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.