Home / 6,586,007.54-9,088,251.23-3,645,625.66

Finding the Fourth Proportional to 6,586,007.54, 9,088,251.23 and 3,645,625.66

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Solution

The fourth proportional to 6,586,007.54, 9,088,251.23 and 3,645,625.66 is: 5,030,720.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,586,007.54 : 9,088,251.23 = 3,645,625.66 : x
  2. Step 2: Convert to fraction form
    6,586,007.54/9,088,251.23 = 3,645,625.66/x
  3. Step 3: Cross multiply
    6,586,007.54x = 9,088,251.23 × 3,645,625.66
  4. Step 4: Simplify right side
    6,586,007.54x = 33,132,361,875,008
  5. Step 5: Solve for x
    x = 33,132,361,875,008/6,586,007.54
  6. Step 6: Final answer
    x = 5,030,720.31

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1.5x scale

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.