Home / 2,335,752.60-3,503,628.90-2,320,006.20

Finding the Fourth Proportional to 2,335,752.60, 3,503,628.90 and 2,320,006.20

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Solution

The fourth proportional to 2,335,752.60, 3,503,628.90 and 2,320,006.20 is: 3,480,009.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,752.60 : 3,503,628.90 = 2,320,006.20 : x
  2. Step 2: Convert to fraction form
    2,335,752.60/3,503,628.90 = 2,320,006.20/x
  3. Step 3: Cross multiply
    2,335,752.60x = 3,503,628.90 × 2,320,006.20
  4. Step 4: Simplify right side
    2,335,752.60x = 8,128,440,770,499.18
  5. Step 5: Solve for x
    x = 8,128,440,770,499.18/2,335,752.60
  6. Step 6: Final answer
    x = 3,480,009.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.