Home / 10,617,675.20-14,651,760.48-6,033,360.32

Finding the Fourth Proportional to 10,617,675.20, 14,651,760.48 and 6,033,360.32

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Solution

The fourth proportional to 10,617,675.20, 14,651,760.48 and 6,033,360.32 is: 8,325,678.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,617,675.20 : 14,651,760.48 = 6,033,360.32 : x
  2. Step 2: Convert to fraction form
    10,617,675.20/14,651,760.48 = 6,033,360.32/x
  3. Step 3: Cross multiply
    10,617,675.20x = 14,651,760.48 × 6,033,360.32
  4. Step 4: Simplify right side
    10,617,675.20x = 88,399,350,298,176.16
  5. Step 5: Solve for x
    x = 88,399,350,298,176.16/10,617,675.20
  6. Step 6: Final answer
    x = 8,325,678.52

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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.