Home / 4,114,708.40-6,175,561.80-1,843,727.60

Finding the Fourth Proportional to 4,114,708.40, 6,175,561.80 and 1,843,727.60

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Solution

The fourth proportional to 4,114,708.40, 6,175,561.80 and 1,843,727.60 is: 2,767,159.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114,708.40 : 6,175,561.80 = 1,843,727.60 : x
  2. Step 2: Convert to fraction form
    4,114,708.40/6,175,561.80 = 1,843,727.60/x
  3. Step 3: Cross multiply
    4,114,708.40x = 6,175,561.80 × 1,843,727.60
  4. Step 4: Simplify right side
    4,114,708.40x = 11,386,053,736,165.68
  5. Step 5: Solve for x
    x = 11,386,053,736,165.68/4,114,708.40
  6. Step 6: Final answer
    x = 2,767,159.33

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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.