Home / 10,359,796.16-14,292,770.04-6,006,485.12

Finding the Fourth Proportional to 10,359,796.16, 14,292,770.04 and 6,006,485.12

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Solution

The fourth proportional to 10,359,796.16, 14,292,770.04 and 6,006,485.12 is: 8,286,776.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,359,796.16 : 14,292,770.04 = 6,006,485.12 : x
  2. Step 2: Convert to fraction form
    10,359,796.16/14,292,770.04 = 6,006,485.12/x
  3. Step 3: Cross multiply
    10,359,796.16x = 14,292,770.04 × 6,006,485.12
  4. Step 4: Simplify right side
    10,359,796.16x = 85,849,310,568,841.80
  5. Step 5: Solve for x
    x = 85,849,310,568,841.80/10,359,796.16
  6. Step 6: Final answer
    x = 8,286,776.04

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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.