Home / 5,068,632.90-7,624,524.78-4,594,577.40

Finding the Fourth Proportional to 5,068,632.90, 7,624,524.78 and 4,594,577.40

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Solution

The fourth proportional to 5,068,632.90, 7,624,524.78 and 4,594,577.40 is: 6,911,423.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068,632.90 : 7,624,524.78 = 4,594,577.40 : x
  2. Step 2: Convert to fraction form
    5,068,632.90/7,624,524.78 = 4,594,577.40/x
  3. Step 3: Cross multiply
    5,068,632.90x = 7,624,524.78 × 4,594,577.40
  4. Step 4: Simplify right side
    5,068,632.90x = 35,031,469,239,927.98
  5. Step 5: Solve for x
    x = 35,031,469,239,927.98/5,068,632.90
  6. Step 6: Final answer
    x = 6,911,423.64

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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.