Home / 6,354,714.84-8,773,729.50-4,882,000.50

Finding the Fourth Proportional to 6,354,714.84, 8,773,729.50 and 4,882,000.50

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Solution

The fourth proportional to 6,354,714.84, 8,773,729.50 and 4,882,000.50 is: 6,740,405.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354,714.84 : 8,773,729.50 = 4,882,000.50 : x
  2. Step 2: Convert to fraction form
    6,354,714.84/8,773,729.50 = 4,882,000.50/x
  3. Step 3: Cross multiply
    6,354,714.84x = 8,773,729.50 × 4,882,000.50
  4. Step 4: Simplify right side
    6,354,714.84x = 42,833,351,805,864.75
  5. Step 5: Solve for x
    x = 42,833,351,805,864.75/6,354,714.84
  6. Step 6: Final answer
    x = 6,740,405.02

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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.