Home / 8,406,524-11,601,016.08-4,784,852

Finding the Fourth Proportional to 8,406,524, 11,601,016.08 and 4,784,852

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Solution

The fourth proportional to 8,406,524, 11,601,016.08 and 4,784,852 is: 6,603,103.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,406,524 : 11,601,016.08 = 4,784,852 : x
  2. Step 2: Convert to fraction form
    8,406,524/11,601,016.08 = 4,784,852/x
  3. Step 3: Cross multiply
    8,406,524x = 11,601,016.08 × 4,784,852
  4. Step 4: Simplify right side
    8,406,524x = 55,509,144,992,420.16
  5. Step 5: Solve for x
    x = 55,509,144,992,420.16/8,406,524
  6. Step 6: Final answer
    x = 6,603,103.14

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1.5x scale

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.