Home / 6,035,589.47-8,351,045.88-5,262,831.69

Finding the Fourth Proportional to 6,035,589.47, 8,351,045.88 and 5,262,831.69

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Solution

The fourth proportional to 6,035,589.47, 8,351,045.88 and 5,262,831.69 is: 7,281,832.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,589.47 : 8,351,045.88 = 5,262,831.69 : x
  2. Step 2: Convert to fraction form
    6,035,589.47/8,351,045.88 = 5,262,831.69/x
  3. Step 3: Cross multiply
    6,035,589.47x = 8,351,045.88 × 5,262,831.69
  4. Step 4: Simplify right side
    6,035,589.47x = 43,950,148,901,907.94
  5. Step 5: Solve for x
    x = 43,950,148,901,907.94/6,035,589.47
  6. Step 6: Final answer
    x = 7,281,832.07

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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.