Home / 7,492,924.24-10,340,266.61-4,055,164.97

Finding the Fourth Proportional to 7,492,924.24, 10,340,266.61 and 4,055,164.97

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Solution

The fourth proportional to 7,492,924.24, 10,340,266.61 and 4,055,164.97 is: 5,596,144.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,924.24 : 10,340,266.61 = 4,055,164.97 : x
  2. Step 2: Convert to fraction form
    7,492,924.24/10,340,266.61 = 4,055,164.97/x
  3. Step 3: Cross multiply
    7,492,924.24x = 10,340,266.61 × 4,055,164.97
  4. Step 4: Simplify right side
    7,492,924.24x = 41,931,486,895,769.23
  5. Step 5: Solve for x
    x = 41,931,486,895,769.23/7,492,924.24
  6. Step 6: Final answer
    x = 5,596,144.52

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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.