Home / 9,405,852.63-14,084,847.77-6,201,256.11

Finding the Fourth Proportional to 9,405,852.63, 14,084,847.77 and 6,201,256.11

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Solution

The fourth proportional to 9,405,852.63, 14,084,847.77 and 6,201,256.11 is: 9,286,106.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,405,852.63 : 14,084,847.77 = 6,201,256.11 : x
  2. Step 2: Convert to fraction form
    9,405,852.63/14,084,847.77 = 6,201,256.11/x
  3. Step 3: Cross multiply
    9,405,852.63x = 14,084,847.77 × 6,201,256.11
  4. Step 4: Simplify right side
    9,405,852.63x = 87,343,748,261,126.11
  5. Step 5: Solve for x
    x = 87,343,748,261,126.11/9,405,852.63
  6. Step 6: Final answer
    x = 9,286,106.40

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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.