Home / 4,779,693.12-6,592,963.50-2,844,509.16

Finding the Fourth Proportional to 4,779,693.12, 6,592,963.50 and 2,844,509.16

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Solution

The fourth proportional to 4,779,693.12, 6,592,963.50 and 2,844,509.16 is: 3,923,629.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,693.12 : 6,592,963.50 = 2,844,509.16 : x
  2. Step 2: Convert to fraction form
    4,779,693.12/6,592,963.50 = 2,844,509.16/x
  3. Step 3: Cross multiply
    4,779,693.12x = 6,592,963.50 × 2,844,509.16
  4. Step 4: Simplify right side
    4,779,693.12x = 18,753,745,067,295.66
  5. Step 5: Solve for x
    x = 18,753,745,067,295.66/4,779,693.12
  6. Step 6: Final answer
    x = 3,923,629.53

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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.