Home / 46,545.46-69,849.48-46,374.22

Finding the Fourth Proportional to 46,545.46, 69,849.48 and 46,374.22

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Solution

The fourth proportional to 46,545.46, 69,849.48 and 46,374.22 is: 69,592.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,545.46 : 69,849.48 = 46,374.22 : x
  2. Step 2: Convert to fraction form
    46,545.46/69,849.48 = 46,374.22/x
  3. Step 3: Cross multiply
    46,545.46x = 69,849.48 × 46,374.22
  4. Step 4: Simplify right side
    46,545.46x = 3,239,215,152.41
  5. Step 5: Solve for x
    x = 3,239,215,152.41/46,545.46
  6. Step 6: Final answer
    x = 69,592.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.