Home / 2,065,752.60-3,098,628.90-1,534,311.60

Finding the Fourth Proportional to 2,065,752.60, 3,098,628.90 and 1,534,311.60

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Solution

The fourth proportional to 2,065,752.60, 3,098,628.90 and 1,534,311.60 is: 2,301,467.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,752.60 : 3,098,628.90 = 1,534,311.60 : x
  2. Step 2: Convert to fraction form
    2,065,752.60/3,098,628.90 = 1,534,311.60/x
  3. Step 3: Cross multiply
    2,065,752.60x = 3,098,628.90 × 1,534,311.60
  4. Step 4: Simplify right side
    2,065,752.60x = 4,754,262,265,365.24
  5. Step 5: Solve for x
    x = 4,754,262,265,365.24/2,065,752.60
  6. Step 6: Final answer
    x = 2,301,467.40

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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.