Home / 4,473,508.93-6,173,524.55-2,486,831.45

Finding the Fourth Proportional to 4,473,508.93, 6,173,524.55 and 2,486,831.45

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Solution

The fourth proportional to 4,473,508.93, 6,173,524.55 and 2,486,831.45 is: 3,431,873.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,508.93 : 6,173,524.55 = 2,486,831.45 : x
  2. Step 2: Convert to fraction form
    4,473,508.93/6,173,524.55 = 2,486,831.45/x
  3. Step 3: Cross multiply
    4,473,508.93x = 6,173,524.55 × 2,486,831.45
  4. Step 4: Simplify right side
    4,473,508.93x = 15,352,514,983,636.55
  5. Step 5: Solve for x
    x = 15,352,514,983,636.55/4,473,508.93
  6. Step 6: Final answer
    x = 3,431,873.11

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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.