Home / 10,824,886.08-16,236,084.96-2,847,332.16

Finding the Fourth Proportional to 10,824,886.08, 16,236,084.96 and 2,847,332.16

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Solution

The fourth proportional to 10,824,886.08, 16,236,084.96 and 2,847,332.16 is: 4,270,670.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,824,886.08 : 16,236,084.96 = 2,847,332.16 : x
  2. Step 2: Convert to fraction form
    10,824,886.08/16,236,084.96 = 2,847,332.16/x
  3. Step 3: Cross multiply
    10,824,886.08x = 16,236,084.96 × 2,847,332.16
  4. Step 4: Simplify right side
    10,824,886.08x = 46,229,526,859,100.32
  5. Step 5: Solve for x
    x = 46,229,526,859,100.32/10,824,886.08
  6. Step 6: Final answer
    x = 4,270,670.98

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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.