Home / 1,074,594.60-1,482,909.93-584,548.65

Finding the Fourth Proportional to 1,074,594.60, 1,482,909.93 and 584,548.65

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Solution

The fourth proportional to 1,074,594.60, 1,482,909.93 and 584,548.65 is: 806,660.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,594.60 : 1,482,909.93 = 584,548.65 : x
  2. Step 2: Convert to fraction form
    1,074,594.60/1,482,909.93 = 584,548.65/x
  3. Step 3: Cross multiply
    1,074,594.60x = 1,482,909.93 × 584,548.65
  4. Step 4: Simplify right side
    1,074,594.60x = 866,832,997,653.10
  5. Step 5: Solve for x
    x = 866,832,997,653.10/1,074,594.60
  6. Step 6: Final answer
    x = 806,660.48

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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.