Home / 5,816,632.64-8,024,875.32-3,367,907.06

Finding the Fourth Proportional to 5,816,632.64, 8,024,875.32 and 3,367,907.06

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Solution

The fourth proportional to 5,816,632.64, 8,024,875.32 and 3,367,907.06 is: 4,646,508.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,816,632.64 : 8,024,875.32 = 3,367,907.06 : x
  2. Step 2: Convert to fraction form
    5,816,632.64/8,024,875.32 = 3,367,907.06/x
  3. Step 3: Cross multiply
    5,816,632.64x = 8,024,875.32 × 3,367,907.06
  4. Step 4: Simplify right side
    5,816,632.64x = 27,027,034,265,909.95
  5. Step 5: Solve for x
    x = 27,027,034,265,909.95/5,816,632.64
  6. Step 6: Final answer
    x = 4,646,508.72

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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.