Home / 9,076,240.43-12,525,212.04-5,001,859.43

Finding the Fourth Proportional to 9,076,240.43, 12,525,212.04 and 5,001,859.43

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Solution

The fourth proportional to 9,076,240.43, 12,525,212.04 and 5,001,859.43 is: 6,902,566.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,240.43 : 12,525,212.04 = 5,001,859.43 : x
  2. Step 2: Convert to fraction form
    9,076,240.43/12,525,212.04 = 5,001,859.43/x
  3. Step 3: Cross multiply
    9,076,240.43x = 12,525,212.04 × 5,001,859.43
  4. Step 4: Simplify right side
    9,076,240.43x = 62,649,349,920,550.96
  5. Step 5: Solve for x
    x = 62,649,349,920,550.96/9,076,240.43
  6. Step 6: Final answer
    x = 6,902,566.15

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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.