Home / 4,750,305-6,555,835.62-2,604,543.72

Finding the Fourth Proportional to 4,750,305, 6,555,835.62 and 2,604,543.72

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Solution

The fourth proportional to 4,750,305, 6,555,835.62 and 2,604,543.72 is: 3,594,497.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,750,305 : 6,555,835.62 = 2,604,543.72 : x
  2. Step 2: Convert to fraction form
    4,750,305/6,555,835.62 = 2,604,543.72/x
  3. Step 3: Cross multiply
    4,750,305x = 6,555,835.62 × 2,604,543.72
  4. Step 4: Simplify right side
    4,750,305x = 17,074,960,493,423.31
  5. Step 5: Solve for x
    x = 17,074,960,493,423.31/4,750,305
  6. Step 6: Final answer
    x = 3,594,497.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.