Home / 4,663,933.04-6,994,487.22-1,630,733.46

Finding the Fourth Proportional to 4,663,933.04, 6,994,487.22 and 1,630,733.46

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Solution

The fourth proportional to 4,663,933.04, 6,994,487.22 and 1,630,733.46 is: 2,445,606.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,933.04 : 6,994,487.22 = 1,630,733.46 : x
  2. Step 2: Convert to fraction form
    4,663,933.04/6,994,487.22 = 1,630,733.46/x
  3. Step 3: Cross multiply
    4,663,933.04x = 6,994,487.22 × 1,630,733.46
  4. Step 4: Simplify right side
    4,663,933.04x = 11,406,144,345,196.38
  5. Step 5: Solve for x
    x = 11,406,144,345,196.38/4,663,933.04
  6. Step 6: Final answer
    x = 2,445,606.37

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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.