Home / 2,937,303.30-4,402,923.66-1,232,436.90

Finding the Fourth Proportional to 2,937,303.30, 4,402,923.66 and 1,232,436.90

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Solution

The fourth proportional to 2,937,303.30, 4,402,923.66 and 1,232,436.90 is: 1,847,383.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937,303.30 : 4,402,923.66 = 1,232,436.90 : x
  2. Step 2: Convert to fraction form
    2,937,303.30/4,402,923.66 = 1,232,436.90/x
  3. Step 3: Cross multiply
    2,937,303.30x = 4,402,923.66 × 1,232,436.90
  4. Step 4: Simplify right side
    2,937,303.30x = 5,426,325,586,467.05
  5. Step 5: Solve for x
    x = 5,426,325,586,467.05/2,937,303.30
  6. Step 6: Final answer
    x = 1,847,383.48

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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.