Home / 1,666,549.26-2,499,308.10-601,456.50

Finding the Fourth Proportional to 1,666,549.26, 2,499,308.10 and 601,456.50

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Solution

The fourth proportional to 1,666,549.26, 2,499,308.10 and 601,456.50 is: 901,998.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,666,549.26 : 2,499,308.10 = 601,456.50 : x
  2. Step 2: Convert to fraction form
    1,666,549.26/2,499,308.10 = 601,456.50/x
  3. Step 3: Cross multiply
    1,666,549.26x = 2,499,308.10 × 601,456.50
  4. Step 4: Simplify right side
    1,666,549.26x = 1,503,225,102,247.65
  5. Step 5: Solve for x
    x = 1,503,225,102,247.65/1,666,549.26
  6. Step 6: Final answer
    x = 901,998.60

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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.