Home / 4,671,261.02-6,446,331.25-2,606,153.71

Finding the Fourth Proportional to 4,671,261.02, 6,446,331.25 and 2,606,153.71

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Solution

The fourth proportional to 4,671,261.02, 6,446,331.25 and 2,606,153.71 is: 3,596,487.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,261.02 : 6,446,331.25 = 2,606,153.71 : x
  2. Step 2: Convert to fraction form
    4,671,261.02/6,446,331.25 = 2,606,153.71/x
  3. Step 3: Cross multiply
    4,671,261.02x = 6,446,331.25 × 2,606,153.71
  4. Step 4: Simplify right side
    4,671,261.02x = 16,800,130,103,076.44
  5. Step 5: Solve for x
    x = 16,800,130,103,076.44/4,671,261.02
  6. Step 6: Final answer
    x = 3,596,487.12

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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.