Home / 1,061,511.04-1,464,818.88-584,583.04

Finding the Fourth Proportional to 1,061,511.04, 1,464,818.88 and 584,583.04

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Solution

The fourth proportional to 1,061,511.04, 1,464,818.88 and 584,583.04 is: 806,688.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,511.04 : 1,464,818.88 = 584,583.04 : x
  2. Step 2: Convert to fraction form
    1,061,511.04/1,464,818.88 = 584,583.04/x
  3. Step 3: Cross multiply
    1,061,511.04x = 1,464,818.88 × 584,583.04
  4. Step 4: Simplify right side
    1,061,511.04x = 856,308,273,919.80
  5. Step 5: Solve for x
    x = 856,308,273,919.80/1,061,511.04
  6. Step 6: Final answer
    x = 806,688.05

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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.