Home / 9,256,683.92-13,884,619.80-2,525,075.60

Finding the Fourth Proportional to 9,256,683.92, 13,884,619.80 and 2,525,075.60

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Solution

The fourth proportional to 9,256,683.92, 13,884,619.80 and 2,525,075.60 is: 3,787,502.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,256,683.92 : 13,884,619.80 = 2,525,075.60 : x
  2. Step 2: Convert to fraction form
    9,256,683.92/13,884,619.80 = 2,525,075.60/x
  3. Step 3: Cross multiply
    9,256,683.92x = 13,884,619.80 × 2,525,075.60
  4. Step 4: Simplify right side
    9,256,683.92x = 35,059,714,672,256.88
  5. Step 5: Solve for x
    x = 35,059,714,672,256.88/9,256,683.92
  6. Step 6: Final answer
    x = 3,787,502.63

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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.