Home / 6,029,671.66-9,039,420.48-2,615,387.75

Finding the Fourth Proportional to 6,029,671.66, 9,039,420.48 and 2,615,387.75

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Solution

The fourth proportional to 6,029,671.66, 9,039,420.48 and 2,615,387.75 is: 3,920,875.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029,671.66 : 9,039,420.48 = 2,615,387.75 : x
  2. Step 2: Convert to fraction form
    6,029,671.66/9,039,420.48 = 2,615,387.75/x
  3. Step 3: Cross multiply
    6,029,671.66x = 9,039,420.48 × 2,615,387.75
  4. Step 4: Simplify right side
    6,029,671.66x = 23,641,589,639,846.29
  5. Step 5: Solve for x
    x = 23,641,589,639,846.29/6,029,671.66
  6. Step 6: Final answer
    x = 3,920,875.13

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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.