Home / 46,764.46-64,536.55-25,545.09

Finding the Fourth Proportional to 46,764.46, 64,536.55 and 25,545.09

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Solution

The fourth proportional to 46,764.46, 64,536.55 and 25,545.09 is: 35,253.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,764.46 : 64,536.55 = 25,545.09 : x
  2. Step 2: Convert to fraction form
    46,764.46/64,536.55 = 25,545.09/x
  3. Step 3: Cross multiply
    46,764.46x = 64,536.55 × 25,545.09
  4. Step 4: Simplify right side
    46,764.46x = 1,648,592,139.38
  5. Step 5: Solve for x
    x = 1,648,592,139.38/46,764.46
  6. Step 6: Final answer
    x = 35,253.10

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1.5x scale

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.