Home / 4,711,830.98-6,501,618.42-2,646,450.72

Finding the Fourth Proportional to 4,711,830.98, 6,501,618.42 and 2,646,450.72

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Solution

The fourth proportional to 4,711,830.98, 6,501,618.42 and 2,646,450.72 is: 3,651,704.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,830.98 : 6,501,618.42 = 2,646,450.72 : x
  2. Step 2: Convert to fraction form
    4,711,830.98/6,501,618.42 = 2,646,450.72/x
  3. Step 3: Cross multiply
    4,711,830.98x = 6,501,618.42 × 2,646,450.72
  4. Step 4: Simplify right side
    4,711,830.98x = 17,206,212,748,774.26
  5. Step 5: Solve for x
    x = 17,206,212,748,774.26/4,711,830.98
  6. Step 6: Final answer
    x = 3,651,704.15

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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.