Home / 4,591,036.80-6,878,260.80-3,927,484.80

Finding the Fourth Proportional to 4,591,036.80, 6,878,260.80 and 3,927,484.80

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Solution

The fourth proportional to 4,591,036.80, 6,878,260.80 and 3,927,484.80 is: 5,884,131.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591,036.80 : 6,878,260.80 = 3,927,484.80 : x
  2. Step 2: Convert to fraction form
    4,591,036.80/6,878,260.80 = 3,927,484.80/x
  3. Step 3: Cross multiply
    4,591,036.80x = 6,878,260.80 × 3,927,484.80
  4. Step 4: Simplify right side
    4,591,036.80x = 27,014,264,742,435.84
  5. Step 5: Solve for x
    x = 27,014,264,742,435.84/4,591,036.80
  6. Step 6: Final answer
    x = 5,884,131.61

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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.