Home / 1,846,543.60-2,770,031.40-584,498.80

Finding the Fourth Proportional to 1,846,543.60, 2,770,031.40 and 584,498.80

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Solution

The fourth proportional to 1,846,543.60, 2,770,031.40 and 584,498.80 is: 876,816.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,543.60 : 2,770,031.40 = 584,498.80 : x
  2. Step 2: Convert to fraction form
    1,846,543.60/2,770,031.40 = 584,498.80/x
  3. Step 3: Cross multiply
    1,846,543.60x = 2,770,031.40 × 584,498.80
  4. Step 4: Simplify right side
    1,846,543.60x = 1,619,080,029,262.32
  5. Step 5: Solve for x
    x = 1,619,080,029,262.32/1,846,543.60
  6. Step 6: Final answer
    x = 876,816.57

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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.