Home / 4,630,519.64-6,390,117.11-2,593,329.14

Finding the Fourth Proportional to 4,630,519.64, 6,390,117.11 and 2,593,329.14

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Solution

The fourth proportional to 4,630,519.64, 6,390,117.11 and 2,593,329.14 is: 3,578,794.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,630,519.64 : 6,390,117.11 = 2,593,329.14 : x
  2. Step 2: Convert to fraction form
    4,630,519.64/6,390,117.11 = 2,593,329.14/x
  3. Step 3: Cross multiply
    4,630,519.64x = 6,390,117.11 × 2,593,329.14
  4. Step 4: Simplify right side
    4,630,519.64x = 16,571,676,864,458.35
  5. Step 5: Solve for x
    x = 16,571,676,864,458.35/4,630,519.64
  6. Step 6: Final answer
    x = 3,578,794.21

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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.