Home / 2,334,288.53-3,223,975.40-1,569,013.49

Finding the Fourth Proportional to 2,334,288.53, 3,223,975.40 and 1,569,013.49

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Solution

The fourth proportional to 2,334,288.53, 3,223,975.40 and 1,569,013.49 is: 2,167,024.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,288.53 : 3,223,975.40 = 1,569,013.49 : x
  2. Step 2: Convert to fraction form
    2,334,288.53/3,223,975.40 = 1,569,013.49/x
  3. Step 3: Cross multiply
    2,334,288.53x = 3,223,975.40 × 1,569,013.49
  4. Step 4: Simplify right side
    2,334,288.53x = 5,058,460,894,028.15
  5. Step 5: Solve for x
    x = 5,058,460,894,028.15/2,334,288.53
  6. Step 6: Final answer
    x = 2,167,024.70

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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.