Home / 4,371,866.37-6,033,181.12-2,411,700.12

Finding the Fourth Proportional to 4,371,866.37, 6,033,181.12 and 2,411,700.12

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Solution

The fourth proportional to 4,371,866.37, 6,033,181.12 and 2,411,700.12 is: 3,328,149.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,866.37 : 6,033,181.12 = 2,411,700.12 : x
  2. Step 2: Convert to fraction form
    4,371,866.37/6,033,181.12 = 2,411,700.12/x
  3. Step 3: Cross multiply
    4,371,866.37x = 6,033,181.12 × 2,411,700.12
  4. Step 4: Simplify right side
    4,371,866.37x = 14,550,223,625,056.48
  5. Step 5: Solve for x
    x = 14,550,223,625,056.48/4,371,866.37
  6. Step 6: Final answer
    x = 3,328,149.21

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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.