Home / 2,583,772.16-3,565,579.80-1,437,832.88

Finding the Fourth Proportional to 2,583,772.16, 3,565,579.80 and 1,437,832.88

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Solution

The fourth proportional to 2,583,772.16, 3,565,579.80 and 1,437,832.88 is: 1,984,195.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583,772.16 : 3,565,579.80 = 1,437,832.88 : x
  2. Step 2: Convert to fraction form
    2,583,772.16/3,565,579.80 = 1,437,832.88/x
  3. Step 3: Cross multiply
    2,583,772.16x = 3,565,579.80 × 1,437,832.88
  4. Step 4: Simplify right side
    2,583,772.16x = 5,126,707,872,703.82
  5. Step 5: Solve for x
    x = 5,126,707,872,703.82/2,583,772.16
  6. Step 6: Final answer
    x = 1,984,195.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.