Home / 2,301,323.68-3,453,168.30-1,765,025.20

Finding the Fourth Proportional to 2,301,323.68, 3,453,168.30 and 1,765,025.20

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Solution

The fourth proportional to 2,301,323.68, 3,453,168.30 and 1,765,025.20 is: 2,648,444.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,323.68 : 3,453,168.30 = 1,765,025.20 : x
  2. Step 2: Convert to fraction form
    2,301,323.68/3,453,168.30 = 1,765,025.20/x
  3. Step 3: Cross multiply
    2,301,323.68x = 3,453,168.30 × 1,765,025.20
  4. Step 4: Simplify right side
    2,301,323.68x = 6,094,929,069,341.16
  5. Step 5: Solve for x
    x = 6,094,929,069,341.16/2,301,323.68
  6. Step 6: Final answer
    x = 2,648,444.95

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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.