Home / 6,085,151.66-8,395,048.15-3,636,365.06

Finding the Fourth Proportional to 6,085,151.66, 8,395,048.15 and 3,636,365.06

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Solution

The fourth proportional to 6,085,151.66, 8,395,048.15 and 3,636,365.06 is: 5,016,713.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,151.66 : 8,395,048.15 = 3,636,365.06 : x
  2. Step 2: Convert to fraction form
    6,085,151.66/8,395,048.15 = 3,636,365.06/x
  3. Step 3: Cross multiply
    6,085,151.66x = 8,395,048.15 × 3,636,365.06
  4. Step 4: Simplify right side
    6,085,151.66x = 30,527,459,769,677.64
  5. Step 5: Solve for x
    x = 30,527,459,769,677.64/6,085,151.66
  6. Step 6: Final answer
    x = 5,016,713.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.