Home / 3,302,005.95-4,554,837.77-2,076,371.06

Finding the Fourth Proportional to 3,302,005.95, 4,554,837.77 and 2,076,371.06

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Solution

The fourth proportional to 3,302,005.95, 4,554,837.77 and 2,076,371.06 is: 2,864,178.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,005.95 : 4,554,837.77 = 2,076,371.06 : x
  2. Step 2: Convert to fraction form
    3,302,005.95/4,554,837.77 = 2,076,371.06/x
  3. Step 3: Cross multiply
    3,302,005.95x = 4,554,837.77 × 2,076,371.06
  4. Step 4: Simplify right side
    3,302,005.95x = 9,457,533,295,466.89
  5. Step 5: Solve for x
    x = 9,457,533,295,466.89/3,302,005.95
  6. Step 6: Final answer
    x = 2,864,178.15

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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.