Home / 4,902,730.82-7,366,106.85-4,630,810.58

Finding the Fourth Proportional to 4,902,730.82, 7,366,106.85 and 4,630,810.58

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Solution

The fourth proportional to 4,902,730.82, 7,366,106.85 and 4,630,810.58 is: 6,957,560.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,730.82 : 7,366,106.85 = 4,630,810.58 : x
  2. Step 2: Convert to fraction form
    4,902,730.82/7,366,106.85 = 4,630,810.58/x
  3. Step 3: Cross multiply
    4,902,730.82x = 7,366,106.85 × 4,630,810.58
  4. Step 4: Simplify right side
    4,902,730.82x = 34,111,045,534,390.47
  5. Step 5: Solve for x
    x = 34,111,045,534,390.47/4,902,730.82
  6. Step 6: Final answer
    x = 6,957,560.34

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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.