Home / 1,847,562.24-2,769,111.04-899,512.32

Finding the Fourth Proportional to 1,847,562.24, 2,769,111.04 and 899,512.32

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Solution

The fourth proportional to 1,847,562.24, 2,769,111.04 and 899,512.32 is: 1,348,181.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,562.24 : 2,769,111.04 = 899,512.32 : x
  2. Step 2: Convert to fraction form
    1,847,562.24/2,769,111.04 = 899,512.32/x
  3. Step 3: Cross multiply
    1,847,562.24x = 2,769,111.04 × 899,512.32
  4. Step 4: Simplify right side
    1,847,562.24x = 2,490,849,495,928.01
  5. Step 5: Solve for x
    x = 2,490,849,495,928.01/1,847,562.24
  6. Step 6: Final answer
    x = 1,348,181.64

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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.