Home / 6,108,071.04-9,158,966.99-3,230,985.06

Finding the Fourth Proportional to 6,108,071.04, 9,158,966.99 and 3,230,985.06

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Solution

The fourth proportional to 6,108,071.04, 9,158,966.99 and 3,230,985.06 is: 4,844,816.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108,071.04 : 9,158,966.99 = 3,230,985.06 : x
  2. Step 2: Convert to fraction form
    6,108,071.04/9,158,966.99 = 3,230,985.06/x
  3. Step 3: Cross multiply
    6,108,071.04x = 9,158,966.99 × 3,230,985.06
  4. Step 4: Simplify right side
    6,108,071.04x = 29,592,485,509,723.17
  5. Step 5: Solve for x
    x = 29,592,485,509,723.17/6,108,071.04
  6. Step 6: Final answer
    x = 4,844,816.85

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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.