Home / 3,063,268.80-4,596,652.80-2,117,318.40

Finding the Fourth Proportional to 3,063,268.80, 4,596,652.80 and 2,117,318.40

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Solution

The fourth proportional to 3,063,268.80, 4,596,652.80 and 2,117,318.40 is: 3,177,186.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,268.80 : 4,596,652.80 = 2,117,318.40 : x
  2. Step 2: Convert to fraction form
    3,063,268.80/4,596,652.80 = 2,117,318.40/x
  3. Step 3: Cross multiply
    3,063,268.80x = 4,596,652.80 × 2,117,318.40
  4. Step 4: Simplify right side
    3,063,268.80x = 9,732,577,551,851.52
  5. Step 5: Solve for x
    x = 9,732,577,551,851.52/3,063,268.80
  6. Step 6: Final answer
    x = 3,177,186.92

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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.