Home / 3,525,768.84-4,866,569.90-2,076,305.01

Finding the Fourth Proportional to 3,525,768.84, 4,866,569.90 and 2,076,305.01

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Solution

The fourth proportional to 3,525,768.84, 4,866,569.90 and 2,076,305.01 is: 2,865,895.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,768.84 : 4,866,569.90 = 2,076,305.01 : x
  2. Step 2: Convert to fraction form
    3,525,768.84/4,866,569.90 = 2,076,305.01/x
  3. Step 3: Cross multiply
    3,525,768.84x = 4,866,569.90 × 2,076,305.01
  4. Step 4: Simplify right side
    3,525,768.84x = 10,104,483,464,885.20
  5. Step 5: Solve for x
    x = 10,104,483,464,885.20/3,525,768.84
  6. Step 6: Final answer
    x = 2,865,895.05

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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.