Home / 4,609,886.10-6,914,829.15-4,373,690.10

Finding the Fourth Proportional to 4,609,886.10, 6,914,829.15 and 4,373,690.10

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Solution

The fourth proportional to 4,609,886.10, 6,914,829.15 and 4,373,690.10 is: 6,560,535.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609,886.10 : 6,914,829.15 = 4,373,690.10 : x
  2. Step 2: Convert to fraction form
    4,609,886.10/6,914,829.15 = 4,373,690.10/x
  3. Step 3: Cross multiply
    4,609,886.10x = 6,914,829.15 × 4,373,690.10
  4. Step 4: Simplify right side
    4,609,886.10x = 30,243,319,796,546.41
  5. Step 5: Solve for x
    x = 30,243,319,796,546.41/4,609,886.10
  6. Step 6: Final answer
    x = 6,560,535.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.