Home / 46,070.19-69,061.50-18,008.24

Finding the Fourth Proportional to 46,070.19, 69,061.50 and 18,008.24

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Solution

The fourth proportional to 46,070.19, 69,061.50 and 18,008.24 is: 26,995.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,070.19 : 69,061.50 = 18,008.24 : x
  2. Step 2: Convert to fraction form
    46,070.19/69,061.50 = 18,008.24/x
  3. Step 3: Cross multiply
    46,070.19x = 69,061.50 × 18,008.24
  4. Step 4: Simplify right side
    46,070.19x = 1,243,675,721.45
  5. Step 5: Solve for x
    x = 1,243,675,721.45/46,070.19
  6. Step 6: Final answer
    x = 26,995.24

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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.