Home / 46,312.22-69,474.21-14,711.01

Finding the Fourth Proportional to 46,312.22, 69,474.21 and 14,711.01

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Solution

The fourth proportional to 46,312.22, 69,474.21 and 14,711.01 is: 22,068.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,312.22 : 69,474.21 = 14,711.01 : x
  2. Step 2: Convert to fraction form
    46,312.22/69,474.21 = 14,711.01/x
  3. Step 3: Cross multiply
    46,312.22x = 69,474.21 × 14,711.01
  4. Step 4: Simplify right side
    46,312.22x = 1,022,035,798.05
  5. Step 5: Solve for x
    x = 1,022,035,798.05/46,312.22
  6. Step 6: Final answer
    x = 22,068.38

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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.