Home / 1,845,543.24-2,768,298.30-583,371.72

Finding the Fourth Proportional to 1,845,543.24, 2,768,298.30 and 583,371.72

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Solution

The fourth proportional to 1,845,543.24, 2,768,298.30 and 583,371.72 is: 875,052.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,543.24 : 2,768,298.30 = 583,371.72 : x
  2. Step 2: Convert to fraction form
    1,845,543.24/2,768,298.30 = 583,371.72/x
  3. Step 3: Cross multiply
    1,845,543.24x = 2,768,298.30 × 583,371.72
  4. Step 4: Simplify right side
    1,845,543.24x = 1,614,946,940,744.08
  5. Step 5: Solve for x
    x = 1,614,946,940,744.08/1,845,543.24
  6. Step 6: Final answer
    x = 875,052.35

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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.