Home / 6,643,284.16-9,964,926.35-1,594,594.66

Finding the Fourth Proportional to 6,643,284.16, 9,964,926.35 and 1,594,594.66

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Solution

The fourth proportional to 6,643,284.16, 9,964,926.35 and 1,594,594.66 is: 2,391,892.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,643,284.16 : 9,964,926.35 = 1,594,594.66 : x
  2. Step 2: Convert to fraction form
    6,643,284.16/9,964,926.35 = 1,594,594.66/x
  3. Step 3: Cross multiply
    6,643,284.16x = 9,964,926.35 × 1,594,594.66
  4. Step 4: Simplify right side
    6,643,284.16x = 15,890,018,345,003.29
  5. Step 5: Solve for x
    x = 15,890,018,345,003.29/6,643,284.16
  6. Step 6: Final answer
    x = 2,391,892.02

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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.