Home / 4,045,837.92-6,069,162.84-1,167,276.06

Finding the Fourth Proportional to 4,045,837.92, 6,069,162.84 and 1,167,276.06

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Solution

The fourth proportional to 4,045,837.92, 6,069,162.84 and 1,167,276.06 is: 1,751,031.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,837.92 : 6,069,162.84 = 1,167,276.06 : x
  2. Step 2: Convert to fraction form
    4,045,837.92/6,069,162.84 = 1,167,276.06/x
  3. Step 3: Cross multiply
    4,045,837.92x = 6,069,162.84 × 1,167,276.06
  4. Step 4: Simplify right side
    4,045,837.92x = 7,084,388,487,373.61
  5. Step 5: Solve for x
    x = 7,084,388,487,373.61/4,045,837.92
  6. Step 6: Final answer
    x = 1,751,031.21

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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.