Home / 4,235,895.52-6,351,279.60-1,708,598.32

Finding the Fourth Proportional to 4,235,895.52, 6,351,279.60 and 1,708,598.32

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Solution

The fourth proportional to 4,235,895.52, 6,351,279.60 and 1,708,598.32 is: 2,561,863.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,895.52 : 6,351,279.60 = 1,708,598.32 : x
  2. Step 2: Convert to fraction form
    4,235,895.52/6,351,279.60 = 1,708,598.32/x
  3. Step 3: Cross multiply
    4,235,895.52x = 6,351,279.60 × 1,708,598.32
  4. Step 4: Simplify right side
    4,235,895.52x = 10,851,785,654,410.27
  5. Step 5: Solve for x
    x = 10,851,785,654,410.27/4,235,895.52
  6. Step 6: Final answer
    x = 2,561,863.39

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.