Home / 5,992,925.50-8,271,047.18-3,379,966.25

Finding the Fourth Proportional to 5,992,925.50, 8,271,047.18 and 3,379,966.25

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Solution

The fourth proportional to 5,992,925.50, 8,271,047.18 and 3,379,966.25 is: 4,664,810.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992,925.50 : 8,271,047.18 = 3,379,966.25 : x
  2. Step 2: Convert to fraction form
    5,992,925.50/8,271,047.18 = 3,379,966.25/x
  3. Step 3: Cross multiply
    5,992,925.50x = 8,271,047.18 × 3,379,966.25
  4. Step 4: Simplify right side
    5,992,925.50x = 27,955,860,303,657.84
  5. Step 5: Solve for x
    x = 27,955,860,303,657.84/5,992,925.50
  6. Step 6: Final answer
    x = 4,664,810.25

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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.