Home / 5,473,603.56-7,553,553.96-3,059,155.56

Finding the Fourth Proportional to 5,473,603.56, 7,553,553.96 and 3,059,155.56

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Solution

The fourth proportional to 5,473,603.56, 7,553,553.96 and 3,059,155.56 is: 4,221,624.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,473,603.56 : 7,553,553.96 = 3,059,155.56 : x
  2. Step 2: Convert to fraction form
    5,473,603.56/7,553,553.96 = 3,059,155.56/x
  3. Step 3: Cross multiply
    5,473,603.56x = 7,553,553.96 × 3,059,155.56
  4. Step 4: Simplify right side
    5,473,603.56x = 23,107,496,594,494.02
  5. Step 5: Solve for x
    x = 23,107,496,594,494.02/5,473,603.56
  6. Step 6: Final answer
    x = 4,221,624.08

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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.