Home / 6,005,344-8,287,433.12-3,590,896

Finding the Fourth Proportional to 6,005,344, 8,287,433.12 and 3,590,896

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Solution

The fourth proportional to 6,005,344, 8,287,433.12 and 3,590,896 is: 4,955,471.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,344 : 8,287,433.12 = 3,590,896 : x
  2. Step 2: Convert to fraction form
    6,005,344/8,287,433.12 = 3,590,896/x
  3. Step 3: Cross multiply
    6,005,344x = 8,287,433.12 × 3,590,896
  4. Step 4: Simplify right side
    6,005,344x = 29,759,310,440,875.52
  5. Step 5: Solve for x
    x = 29,759,310,440,875.52/6,005,344
  6. Step 6: Final answer
    x = 4,955,471.40

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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.