Home / 3,031,171.98-4,546,946.60-1,009,596.66

Finding the Fourth Proportional to 3,031,171.98, 4,546,946.60 and 1,009,596.66

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Solution

The fourth proportional to 3,031,171.98, 4,546,946.60 and 1,009,596.66 is: 1,514,457.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,031,171.98 : 4,546,946.60 = 1,009,596.66 : x
  2. Step 2: Convert to fraction form
    3,031,171.98/4,546,946.60 = 1,009,596.66/x
  3. Step 3: Cross multiply
    3,031,171.98x = 4,546,946.60 × 1,009,596.66
  4. Step 4: Simplify right side
    3,031,171.98x = 4,590,582,095,510.37
  5. Step 5: Solve for x
    x = 4,590,582,095,510.37/3,031,171.98
  6. Step 6: Final answer
    x = 1,514,457.82

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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.