Home / 3,506,698.58-5,260,348.44-1,232,027.15

Finding the Fourth Proportional to 3,506,698.58, 5,260,348.44 and 1,232,027.15

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Solution

The fourth proportional to 3,506,698.58, 5,260,348.44 and 1,232,027.15 is: 1,848,146.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,698.58 : 5,260,348.44 = 1,232,027.15 : x
  2. Step 2: Convert to fraction form
    3,506,698.58/5,260,348.44 = 1,232,027.15/x
  3. Step 3: Cross multiply
    3,506,698.58x = 5,260,348.44 × 1,232,027.15
  4. Step 4: Simplify right side
    3,506,698.58x = 6,480,892,070,238.40
  5. Step 5: Solve for x
    x = 6,480,892,070,238.40/3,506,698.58
  6. Step 6: Final answer
    x = 1,848,146.32

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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.