Home / 4,614,008.64-6,321,086.08-4,441,502.72

Finding the Fourth Proportional to 4,614,008.64, 6,321,086.08 and 4,441,502.72

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Solution

The fourth proportional to 4,614,008.64, 6,321,086.08 and 4,441,502.72 is: 6,084,756.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614,008.64 : 6,321,086.08 = 4,441,502.72 : x
  2. Step 2: Convert to fraction form
    4,614,008.64/6,321,086.08 = 4,441,502.72/x
  3. Step 3: Cross multiply
    4,614,008.64x = 6,321,086.08 × 4,441,502.72
  4. Step 4: Simplify right side
    4,614,008.64x = 28,075,121,017,674.14
  5. Step 5: Solve for x
    x = 28,075,121,017,674.14/4,614,008.64
  6. Step 6: Final answer
    x = 6,084,756.92

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.