Home / 4,417,458.16-6,097,174.77-2,700,018.40

Finding the Fourth Proportional to 4,417,458.16, 6,097,174.77 and 2,700,018.40

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Solution

The fourth proportional to 4,417,458.16, 6,097,174.77 and 2,700,018.40 is: 3,726,687.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,417,458.16 : 6,097,174.77 = 2,700,018.40 : x
  2. Step 2: Convert to fraction form
    4,417,458.16/6,097,174.77 = 2,700,018.40/x
  3. Step 3: Cross multiply
    4,417,458.16x = 6,097,174.77 × 2,700,018.40
  4. Step 4: Simplify right side
    4,417,458.16x = 16,462,484,067,015.77
  5. Step 5: Solve for x
    x = 16,462,484,067,015.77/4,417,458.16
  6. Step 6: Final answer
    x = 3,726,687.04

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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.