Home / 6,452,935.30-9,677,070.15-3,256,999.30

Finding the Fourth Proportional to 6,452,935.30, 9,677,070.15 and 3,256,999.30

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Solution

The fourth proportional to 6,452,935.30, 9,677,070.15 and 3,256,999.30 is: 4,884,321.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,452,935.30 : 9,677,070.15 = 3,256,999.30 : x
  2. Step 2: Convert to fraction form
    6,452,935.30/9,677,070.15 = 3,256,999.30/x
  3. Step 3: Cross multiply
    6,452,935.30x = 9,677,070.15 × 3,256,999.30
  4. Step 4: Simplify right side
    6,452,935.30x = 31,518,210,704,600.89
  5. Step 5: Solve for x
    x = 31,518,210,704,600.89/6,452,935.30
  6. Step 6: Final answer
    x = 4,884,321.51

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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.