Home / 5,958,263.52-8,206,740.99-4,578,967.98

Finding the Fourth Proportional to 5,958,263.52, 8,206,740.99 and 4,578,967.98

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Solution

The fourth proportional to 5,958,263.52, 8,206,740.99 and 4,578,967.98 is: 6,306,938.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,958,263.52 : 8,206,740.99 = 4,578,967.98 : x
  2. Step 2: Convert to fraction form
    5,958,263.52/8,206,740.99 = 4,578,967.98/x
  3. Step 3: Cross multiply
    5,958,263.52x = 8,206,740.99 × 4,578,967.98
  4. Step 4: Simplify right side
    5,958,263.52x = 37,578,404,213,363.51
  5. Step 5: Solve for x
    x = 37,578,404,213,363.51/5,958,263.52
  6. Step 6: Final answer
    x = 6,306,938.94

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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.