Home / 2,435,525.60-3,417,200.80-2,435,525.60

Finding the Fourth Proportional to 2,435,525.60, 3,417,200.80 and 2,435,525.60

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Solution

The fourth proportional to 2,435,525.60, 3,417,200.80 and 2,435,525.60 is: 3,417,200.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,525.60 : 3,417,200.80 = 2,435,525.60 : x
  2. Step 2: Convert to fraction form
    2,435,525.60/3,417,200.80 = 2,435,525.60/x
  3. Step 3: Cross multiply
    2,435,525.60x = 3,417,200.80 × 2,435,525.60
  4. Step 4: Simplify right side
    2,435,525.60x = 8,322,680,028,740.48
  5. Step 5: Solve for x
    x = 8,322,680,028,740.48/2,435,525.60
  6. Step 6: Final answer
    x = 3,417,200.80

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.