Home / 4,367,088.24-6,550,632.36-1,705,830

Finding the Fourth Proportional to 4,367,088.24, 6,550,632.36 and 1,705,830

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Solution

The fourth proportional to 4,367,088.24, 6,550,632.36 and 1,705,830 is: 2,558,745

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,088.24 : 6,550,632.36 = 1,705,830 : x
  2. Step 2: Convert to fraction form
    4,367,088.24/6,550,632.36 = 1,705,830/x
  3. Step 3: Cross multiply
    4,367,088.24x = 6,550,632.36 × 1,705,830
  4. Step 4: Simplify right side
    4,367,088.24x = 11,174,265,198,658.80
  5. Step 5: Solve for x
    x = 11,174,265,198,658.80/4,367,088.24
  6. Step 6: Final answer
    x = 2,558,745

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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.