Home / 4,566,163-6,301,227.72-2,528,928.76

Finding the Fourth Proportional to 4,566,163, 6,301,227.72 and 2,528,928.76

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Solution

The fourth proportional to 4,566,163, 6,301,227.72 and 2,528,928.76 is: 3,489,878.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,163 : 6,301,227.72 = 2,528,928.76 : x
  2. Step 2: Convert to fraction form
    4,566,163/6,301,227.72 = 2,528,928.76/x
  3. Step 3: Cross multiply
    4,566,163x = 6,301,227.72 × 2,528,928.76
  4. Step 4: Simplify right side
    4,566,163x = 15,935,356,004,417.22
  5. Step 5: Solve for x
    x = 15,935,356,004,417.22/4,566,163
  6. Step 6: Final answer
    x = 3,489,878.92

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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.