Home / 9,538,237.35-14,336,261.28-6,310,783.04

Finding the Fourth Proportional to 9,538,237.35, 14,336,261.28 and 6,310,783.04

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Solution

The fourth proportional to 9,538,237.35, 14,336,261.28 and 6,310,783.04 is: 9,485,299.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,538,237.35 : 14,336,261.28 = 6,310,783.04 : x
  2. Step 2: Convert to fraction form
    9,538,237.35/14,336,261.28 = 6,310,783.04/x
  3. Step 3: Cross multiply
    9,538,237.35x = 14,336,261.28 × 6,310,783.04
  4. Step 4: Simplify right side
    9,538,237.35x = 90,473,034,471,151.38
  5. Step 5: Solve for x
    x = 90,473,034,471,151.38/9,538,237.35
  6. Step 6: Final answer
    x = 9,485,299.13

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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.