Home / 4,513,484.50-6,226,974.02-2,965,579.86

Finding the Fourth Proportional to 4,513,484.50, 6,226,974.02 and 2,965,579.86

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Solution

The fourth proportional to 4,513,484.50, 6,226,974.02 and 2,965,579.86 is: 4,091,426.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,484.50 : 6,226,974.02 = 2,965,579.86 : x
  2. Step 2: Convert to fraction form
    4,513,484.50/6,226,974.02 = 2,965,579.86/x
  3. Step 3: Cross multiply
    4,513,484.50x = 6,226,974.02 × 2,965,579.86
  4. Step 4: Simplify right side
    4,513,484.50x = 18,466,588,758,022.67
  5. Step 5: Solve for x
    x = 18,466,588,758,022.67/4,513,484.50
  6. Step 6: Final answer
    x = 4,091,426.21

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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.