Home / 9,681,228.02-14,523,383.61-3,204,539.91

Finding the Fourth Proportional to 9,681,228.02, 14,523,383.61 and 3,204,539.91

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Solution

The fourth proportional to 9,681,228.02, 14,523,383.61 and 3,204,539.91 is: 4,807,320.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,681,228.02 : 14,523,383.61 = 3,204,539.91 : x
  2. Step 2: Convert to fraction form
    9,681,228.02/14,523,383.61 = 3,204,539.91/x
  3. Step 3: Cross multiply
    9,681,228.02x = 14,523,383.61 × 3,204,539.91
  4. Step 4: Simplify right side
    9,681,228.02x = 46,540,762,406,484.88
  5. Step 5: Solve for x
    x = 46,540,762,406,484.88/9,681,228.02
  6. Step 6: Final answer
    x = 4,807,320.14

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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.