Home / 6,456,150.06-9,671,626.53-5,029,526.22

Finding the Fourth Proportional to 6,456,150.06, 9,671,626.53 and 5,029,526.22

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Solution

The fourth proportional to 6,456,150.06, 9,671,626.53 and 5,029,526.22 is: 7,534,474.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,456,150.06 : 9,671,626.53 = 5,029,526.22 : x
  2. Step 2: Convert to fraction form
    6,456,150.06/9,671,626.53 = 5,029,526.22/x
  3. Step 3: Cross multiply
    6,456,150.06x = 9,671,626.53 × 5,029,526.22
  4. Step 4: Simplify right side
    6,456,150.06x = 48,643,699,222,682.61
  5. Step 5: Solve for x
    x = 48,643,699,222,682.61/6,456,150.06
  6. Step 6: Final answer
    x = 7,534,474.69

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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.