Home / 4,765,110.60-6,575,903.02-2,589,653.71

Finding the Fourth Proportional to 4,765,110.60, 6,575,903.02 and 2,589,653.71

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Solution

The fourth proportional to 4,765,110.60, 6,575,903.02 and 2,589,653.71 is: 3,573,749.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,765,110.60 : 6,575,903.02 = 2,589,653.71 : x
  2. Step 2: Convert to fraction form
    4,765,110.60/6,575,903.02 = 2,589,653.71/x
  3. Step 3: Cross multiply
    4,765,110.60x = 6,575,903.02 × 2,589,653.71
  4. Step 4: Simplify right side
    4,765,110.60x = 17,029,311,652,343.20
  5. Step 5: Solve for x
    x = 17,029,311,652,343.20/4,765,110.60
  6. Step 6: Final answer
    x = 3,573,749.51

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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.