Home / 3,330,456.86-4,596,141.76-2,041,048.10

Finding the Fourth Proportional to 3,330,456.86, 4,596,141.76 and 2,041,048.10

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Solution

The fourth proportional to 3,330,456.86, 4,596,141.76 and 2,041,048.10 is: 2,816,714.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,456.86 : 4,596,141.76 = 2,041,048.10 : x
  2. Step 2: Convert to fraction form
    3,330,456.86/4,596,141.76 = 2,041,048.10/x
  3. Step 3: Cross multiply
    3,330,456.86x = 4,596,141.76 × 2,041,048.10
  4. Step 4: Simplify right side
    3,330,456.86x = 9,380,946,406,578.66
  5. Step 5: Solve for x
    x = 9,380,946,406,578.66/3,330,456.86
  6. Step 6: Final answer
    x = 2,816,714.58

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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.