Home / 1,232,507.28-1,847,492.46-600,639.24

Finding the Fourth Proportional to 1,232,507.28, 1,847,492.46 and 600,639.24

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Solution

The fourth proportional to 1,232,507.28, 1,847,492.46 and 600,639.24 is: 900,340.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,507.28 : 1,847,492.46 = 600,639.24 : x
  2. Step 2: Convert to fraction form
    1,232,507.28/1,847,492.46 = 600,639.24/x
  3. Step 3: Cross multiply
    1,232,507.28x = 1,847,492.46 × 600,639.24
  4. Step 4: Simplify right side
    1,232,507.28x = 1,109,676,467,080.13
  5. Step 5: Solve for x
    x = 1,109,676,467,080.13/1,232,507.28
  6. Step 6: Final answer
    x = 900,340.70

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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.