Home / 6,745,365.76-10,118,180.40-2,483,340.16

Finding the Fourth Proportional to 6,745,365.76, 10,118,180.40 and 2,483,340.16

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Solution

The fourth proportional to 6,745,365.76, 10,118,180.40 and 2,483,340.16 is: 3,725,058.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,745,365.76 : 10,118,180.40 = 2,483,340.16 : x
  2. Step 2: Convert to fraction form
    6,745,365.76/10,118,180.40 = 2,483,340.16/x
  3. Step 3: Cross multiply
    6,745,365.76x = 10,118,180.40 × 2,483,340.16
  4. Step 4: Simplify right side
    6,745,365.76x = 25,126,883,733,444.87
  5. Step 5: Solve for x
    x = 25,126,883,733,444.87/6,745,365.76
  6. Step 6: Final answer
    x = 3,725,058.75

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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.