Home / 6,230,095.29-9,345,080.66-1,970,264.25

Finding the Fourth Proportional to 6,230,095.29, 9,345,080.66 and 1,970,264.25

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Solution

The fourth proportional to 6,230,095.29, 9,345,080.66 and 1,970,264.25 is: 2,955,376.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,095.29 : 9,345,080.66 = 1,970,264.25 : x
  2. Step 2: Convert to fraction form
    6,230,095.29/9,345,080.66 = 1,970,264.25/x
  3. Step 3: Cross multiply
    6,230,095.29x = 9,345,080.66 × 1,970,264.25
  4. Step 4: Simplify right side
    6,230,095.29x = 18,412,278,327,913.08
  5. Step 5: Solve for x
    x = 18,412,278,327,913.08/6,230,095.29
  6. Step 6: Final answer
    x = 2,955,376.68

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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.