Home / 5,046,167.64-7,570,410.53-1,451,964.36

Finding the Fourth Proportional to 5,046,167.64, 7,570,410.53 and 1,451,964.36

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Solution

The fourth proportional to 5,046,167.64, 7,570,410.53 and 1,451,964.36 is: 2,178,280.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,046,167.64 : 7,570,410.53 = 1,451,964.36 : x
  2. Step 2: Convert to fraction form
    5,046,167.64/7,570,410.53 = 1,451,964.36/x
  3. Step 3: Cross multiply
    5,046,167.64x = 7,570,410.53 × 1,451,964.36
  4. Step 4: Simplify right side
    5,046,167.64x = 10,991,966,272,868.89
  5. Step 5: Solve for x
    x = 10,991,966,272,868.89/5,046,167.64
  6. Step 6: Final answer
    x = 2,178,280.04

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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.