Home / 3,372,045.02-4,653,411.93-1,823,295.90

Finding the Fourth Proportional to 3,372,045.02, 4,653,411.93 and 1,823,295.90

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Solution

The fourth proportional to 3,372,045.02, 4,653,411.93 and 1,823,295.90 is: 2,516,142.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,045.02 : 4,653,411.93 = 1,823,295.90 : x
  2. Step 2: Convert to fraction form
    3,372,045.02/4,653,411.93 = 1,823,295.90/x
  3. Step 3: Cross multiply
    3,372,045.02x = 4,653,411.93 × 1,823,295.90
  4. Step 4: Simplify right side
    3,372,045.02x = 8,484,546,892,980.09
  5. Step 5: Solve for x
    x = 8,484,546,892,980.09/3,372,045.02
  6. Step 6: Final answer
    x = 2,516,142.83

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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.