Home / 8,026,573.60-11,073,518.28-4,586,969.32

Finding the Fourth Proportional to 8,026,573.60, 11,073,518.28 and 4,586,969.32

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Solution

The fourth proportional to 8,026,573.60, 11,073,518.28 and 4,586,969.32 is: 6,328,215.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,026,573.60 : 11,073,518.28 = 4,586,969.32 : x
  2. Step 2: Convert to fraction form
    8,026,573.60/11,073,518.28 = 4,586,969.32/x
  3. Step 3: Cross multiply
    8,026,573.60x = 11,073,518.28 × 4,586,969.32
  4. Step 4: Simplify right side
    8,026,573.60x = 50,793,888,614,819.17
  5. Step 5: Solve for x
    x = 50,793,888,614,819.17/8,026,573.60
  6. Step 6: Final answer
    x = 6,328,215.64

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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.