Home / 2,510,165.60-3,765,248.40-2,336,955.20

Finding the Fourth Proportional to 2,510,165.60, 3,765,248.40 and 2,336,955.20

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Solution

The fourth proportional to 2,510,165.60, 3,765,248.40 and 2,336,955.20 is: 3,505,432.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,165.60 : 3,765,248.40 = 2,336,955.20 : x
  2. Step 2: Convert to fraction form
    2,510,165.60/3,765,248.40 = 2,336,955.20/x
  3. Step 3: Cross multiply
    2,510,165.60x = 3,765,248.40 × 2,336,955.20
  4. Step 4: Simplify right side
    2,510,165.60x = 8,799,216,827,671.68
  5. Step 5: Solve for x
    x = 8,799,216,827,671.68/2,510,165.60
  6. Step 6: Final answer
    x = 3,505,432.80

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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.