Home / 6,264,966.30-9,397,449.45-4,670,643.30

Finding the Fourth Proportional to 6,264,966.30, 9,397,449.45 and 4,670,643.30

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Solution

The fourth proportional to 6,264,966.30, 9,397,449.45 and 4,670,643.30 is: 7,005,964.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,966.30 : 9,397,449.45 = 4,670,643.30 : x
  2. Step 2: Convert to fraction form
    6,264,966.30/9,397,449.45 = 4,670,643.30/x
  3. Step 3: Cross multiply
    6,264,966.30x = 9,397,449.45 × 4,670,643.30
  4. Step 4: Simplify right side
    6,264,966.30x = 43,892,134,310,731.18
  5. Step 5: Solve for x
    x = 43,892,134,310,731.18/6,264,966.30
  6. Step 6: Final answer
    x = 7,005,964.95

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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.