Home / 3,495,877.56-4,824,553.59-2,119,279.32

Finding the Fourth Proportional to 3,495,877.56, 4,824,553.59 and 2,119,279.32

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Solution

The fourth proportional to 3,495,877.56, 4,824,553.59 and 2,119,279.32 is: 2,924,752.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,877.56 : 4,824,553.59 = 2,119,279.32 : x
  2. Step 2: Convert to fraction form
    3,495,877.56/4,824,553.59 = 2,119,279.32/x
  3. Step 3: Cross multiply
    3,495,877.56x = 4,824,553.59 × 2,119,279.32
  4. Step 4: Simplify right side
    3,495,877.56x = 10,224,576,651,518.76
  5. Step 5: Solve for x
    x = 10,224,576,651,518.76/3,495,877.56
  6. Step 6: Final answer
    x = 2,924,752.51

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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.