Home / 5,845,679.61-8,768,322.57-2,059,064.07

Finding the Fourth Proportional to 5,845,679.61, 8,768,322.57 and 2,059,064.07

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Solution

The fourth proportional to 5,845,679.61, 8,768,322.57 and 2,059,064.07 is: 3,088,526.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,845,679.61 : 8,768,322.57 = 2,059,064.07 : x
  2. Step 2: Convert to fraction form
    5,845,679.61/8,768,322.57 = 2,059,064.07/x
  3. Step 3: Cross multiply
    5,845,679.61x = 8,768,322.57 × 2,059,064.07
  4. Step 4: Simplify right side
    5,845,679.61x = 18,054,537,958,057.06
  5. Step 5: Solve for x
    x = 18,054,537,958,057.06/5,845,679.61
  6. Step 6: Final answer
    x = 3,088,526.77

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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.