Home / 9,769,182.12-14,582,616.57-9,048,781.08

Finding the Fourth Proportional to 9,769,182.12, 14,582,616.57 and 9,048,781.08

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Solution

The fourth proportional to 9,769,182.12, 14,582,616.57 and 9,048,781.08 is: 13,507,262.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,769,182.12 : 14,582,616.57 = 9,048,781.08 : x
  2. Step 2: Convert to fraction form
    9,769,182.12/14,582,616.57 = 9,048,781.08/x
  3. Step 3: Cross multiply
    9,769,182.12x = 14,582,616.57 × 9,048,781.08
  4. Step 4: Simplify right side
    9,769,182.12x = 131,954,904,915,510.50
  5. Step 5: Solve for x
    x = 131,954,904,915,510.50/9,769,182.12
  6. Step 6: Final answer
    x = 13,507,262.26

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.