Home / 8,021,549.04-11,069,755.92-4,583,781.84

Finding the Fourth Proportional to 8,021,549.04, 11,069,755.92 and 4,583,781.84

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Solution

The fourth proportional to 8,021,549.04, 11,069,755.92 and 4,583,781.84 is: 6,325,629.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,021,549.04 : 11,069,755.92 = 4,583,781.84 : x
  2. Step 2: Convert to fraction form
    8,021,549.04/11,069,755.92 = 4,583,781.84/x
  3. Step 3: Cross multiply
    8,021,549.04x = 11,069,755.92 × 4,583,781.84
  4. Step 4: Simplify right side
    8,021,549.04x = 50,741,346,159,328.49
  5. Step 5: Solve for x
    x = 50,741,346,159,328.49/8,021,549.04
  6. Step 6: Final answer
    x = 6,325,629.36

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1.5x scale

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.