Home / 4,581,143.42-6,322,054.10-2,516,350.06

Finding the Fourth Proportional to 4,581,143.42, 6,322,054.10 and 2,516,350.06

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Solution

The fourth proportional to 4,581,143.42, 6,322,054.10 and 2,516,350.06 is: 3,472,604.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581,143.42 : 6,322,054.10 = 2,516,350.06 : x
  2. Step 2: Convert to fraction form
    4,581,143.42/6,322,054.10 = 2,516,350.06/x
  3. Step 3: Cross multiply
    4,581,143.42x = 6,322,054.10 × 2,516,350.06
  4. Step 4: Simplify right side
    4,581,143.42x = 15,908,501,173,617.51
  5. Step 5: Solve for x
    x = 15,908,501,173,617.51/4,581,143.42
  6. Step 6: Final answer
    x = 3,472,604.92

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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.