Home / 3,225,058.02-4,450,468.50-1,774,617.84

Finding the Fourth Proportional to 3,225,058.02, 4,450,468.50 and 1,774,617.84

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Solution

The fourth proportional to 3,225,058.02, 4,450,468.50 and 1,774,617.84 is: 2,448,911.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225,058.02 : 4,450,468.50 = 1,774,617.84 : x
  2. Step 2: Convert to fraction form
    3,225,058.02/4,450,468.50 = 1,774,617.84/x
  3. Step 3: Cross multiply
    3,225,058.02x = 4,450,468.50 × 1,774,617.84
  4. Step 4: Simplify right side
    3,225,058.02x = 7,897,880,796,458.04
  5. Step 5: Solve for x
    x = 7,897,880,796,458.04/3,225,058.02
  6. Step 6: Final answer
    x = 2,448,911.23

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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.