Home / 1,847,318.04-2,771,054.82-585,117.72

Finding the Fourth Proportional to 1,847,318.04, 2,771,054.82 and 585,117.72

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Solution

The fourth proportional to 1,847,318.04, 2,771,054.82 and 585,117.72 is: 877,701.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,318.04 : 2,771,054.82 = 585,117.72 : x
  2. Step 2: Convert to fraction form
    1,847,318.04/2,771,054.82 = 585,117.72/x
  3. Step 3: Cross multiply
    1,847,318.04x = 2,771,054.82 × 585,117.72
  4. Step 4: Simplify right side
    1,847,318.04x = 1,621,393,278,273.41
  5. Step 5: Solve for x
    x = 1,621,393,278,273.41/1,847,318.04
  6. Step 6: Final answer
    x = 877,701.21

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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.