Home / 8,604,800.46-11,874,173.85-4,736,566.08

Finding the Fourth Proportional to 8,604,800.46, 11,874,173.85 and 4,736,566.08

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Solution

The fourth proportional to 8,604,800.46, 11,874,173.85 and 4,736,566.08 is: 6,536,213.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,604,800.46 : 11,874,173.85 = 4,736,566.08 : x
  2. Step 2: Convert to fraction form
    8,604,800.46/11,874,173.85 = 4,736,566.08/x
  3. Step 3: Cross multiply
    8,604,800.46x = 11,874,173.85 × 4,736,566.08
  4. Step 4: Simplify right side
    8,604,800.46x = 56,242,809,085,933.01
  5. Step 5: Solve for x
    x = 56,242,809,085,933.01/8,604,800.46
  6. Step 6: Final answer
    x = 6,536,213.05

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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.