Home / 1,061,503.04-1,464,807.84-584,575.04

Finding the Fourth Proportional to 1,061,503.04, 1,464,807.84 and 584,575.04

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Solution

The fourth proportional to 1,061,503.04, 1,464,807.84 and 584,575.04 is: 806,677.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,503.04 : 1,464,807.84 = 584,575.04 : x
  2. Step 2: Convert to fraction form
    1,061,503.04/1,464,807.84 = 584,575.04/x
  3. Step 3: Cross multiply
    1,061,503.04x = 1,464,807.84 × 584,575.04
  4. Step 4: Simplify right side
    1,061,503.04x = 856,290,101,660.31
  5. Step 5: Solve for x
    x = 856,290,101,660.31/1,061,503.04
  6. Step 6: Final answer
    x = 806,677.01

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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.