Home / 4,677,599.25-6,455,087.01-2,531,423.25

Finding the Fourth Proportional to 4,677,599.25, 6,455,087.01 and 2,531,423.25

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Solution

The fourth proportional to 4,677,599.25, 6,455,087.01 and 2,531,423.25 is: 3,493,364.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,677,599.25 : 6,455,087.01 = 2,531,423.25 : x
  2. Step 2: Convert to fraction form
    4,677,599.25/6,455,087.01 = 2,531,423.25/x
  3. Step 3: Cross multiply
    4,677,599.25x = 6,455,087.01 × 2,531,423.25
  4. Step 4: Simplify right side
    4,677,599.25x = 16,340,557,337,886.98
  5. Step 5: Solve for x
    x = 16,340,557,337,886.98/4,677,599.25
  6. Step 6: Final answer
    x = 3,493,364.11

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1.5x scale

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.