Home / 8,604,800.98-11,874,174.54-4,736,566.60

Finding the Fourth Proportional to 8,604,800.98, 11,874,174.54 and 4,736,566.60

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Solution

The fourth proportional to 8,604,800.98, 11,874,174.54 and 4,736,566.60 is: 6,536,213.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,604,800.98 : 11,874,174.54 = 4,736,566.60 : x
  2. Step 2: Convert to fraction form
    8,604,800.98/11,874,174.54 = 4,736,566.60/x
  3. Step 3: Cross multiply
    8,604,800.98x = 11,874,174.54 × 4,736,566.60
  4. Step 4: Simplify right side
    8,604,800.98x = 56,242,818,528,734.35
  5. Step 5: Solve for x
    x = 56,242,818,528,734.35/8,604,800.98
  6. Step 6: Final answer
    x = 6,536,213.76

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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.