Home / 4,674,511.96-6,404,051.15-4,499,710.42

Finding the Fourth Proportional to 4,674,511.96, 6,404,051.15 and 4,499,710.42

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Solution

The fourth proportional to 4,674,511.96, 6,404,051.15 and 4,499,710.42 is: 6,164,574.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674,511.96 : 6,404,051.15 = 4,499,710.42 : x
  2. Step 2: Convert to fraction form
    4,674,511.96/6,404,051.15 = 4,499,710.42/x
  3. Step 3: Cross multiply
    4,674,511.96x = 6,404,051.15 × 4,499,710.42
  4. Step 4: Simplify right side
    4,674,511.96x = 28,816,375,689,867.98
  5. Step 5: Solve for x
    x = 28,816,375,689,867.98/4,674,511.96
  6. Step 6: Final answer
    x = 6,164,574.17

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.