Home / 4,083,288.04-6,124,465.48-1,091,705.32

Finding the Fourth Proportional to 4,083,288.04, 6,124,465.48 and 1,091,705.32

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Solution

The fourth proportional to 4,083,288.04, 6,124,465.48 and 1,091,705.32 is: 1,637,433.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,288.04 : 6,124,465.48 = 1,091,705.32 : x
  2. Step 2: Convert to fraction form
    4,083,288.04/6,124,465.48 = 1,091,705.32/x
  3. Step 3: Cross multiply
    4,083,288.04x = 6,124,465.48 × 1,091,705.32
  4. Step 4: Simplify right side
    4,083,288.04x = 6,686,111,546,672.36
  5. Step 5: Solve for x
    x = 6,686,111,546,672.36/4,083,288.04
  6. Step 6: Final answer
    x = 1,637,433.24

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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.