Home / 6,069,892.80-9,102,214.80-3,036,086.40

Finding the Fourth Proportional to 6,069,892.80, 9,102,214.80 and 3,036,086.40

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Solution

The fourth proportional to 6,069,892.80, 9,102,214.80 and 3,036,086.40 is: 4,552,816.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,892.80 : 9,102,214.80 = 3,036,086.40 : x
  2. Step 2: Convert to fraction form
    6,069,892.80/9,102,214.80 = 3,036,086.40/x
  3. Step 3: Cross multiply
    6,069,892.80x = 9,102,214.80 × 3,036,086.40
  4. Step 4: Simplify right side
    6,069,892.80x = 27,635,110,564,158.72
  5. Step 5: Solve for x
    x = 27,635,110,564,158.72/6,069,892.80
  6. Step 6: Final answer
    x = 4,552,816.91

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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.