Home / 1,025,568.20-1,535,362.50-597,795.32

Finding the Fourth Proportional to 1,025,568.20, 1,535,362.50 and 597,795.32

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Solution

The fourth proportional to 1,025,568.20, 1,535,362.50 and 597,795.32 is: 894,950.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,568.20 : 1,535,362.50 = 597,795.32 : x
  2. Step 2: Convert to fraction form
    1,025,568.20/1,535,362.50 = 597,795.32/x
  3. Step 3: Cross multiply
    1,025,568.20x = 1,535,362.50 × 597,795.32
  4. Step 4: Simplify right side
    1,025,568.20x = 917,832,517,003.50
  5. Step 5: Solve for x
    x = 917,832,517,003.50/1,025,568.20
  6. Step 6: Final answer
    x = 894,950.25

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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.