Home / 6,696,149.58-10,038,027.69-2,435,173.74

Finding the Fourth Proportional to 6,696,149.58, 10,038,027.69 and 2,435,173.74

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Solution

The fourth proportional to 6,696,149.58, 10,038,027.69 and 2,435,173.74 is: 3,650,507.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,696,149.58 : 10,038,027.69 = 2,435,173.74 : x
  2. Step 2: Convert to fraction form
    6,696,149.58/10,038,027.69 = 2,435,173.74/x
  3. Step 3: Cross multiply
    6,696,149.58x = 10,038,027.69 × 2,435,173.74
  4. Step 4: Simplify right side
    6,696,149.58x = 24,444,341,432,080.86
  5. Step 5: Solve for x
    x = 24,444,341,432,080.86/6,696,149.58
  6. Step 6: Final answer
    x = 3,650,507.08

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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.