Home / 51,354.90-77,032.35-23,264.10

Finding the Fourth Proportional to 51,354.90, 77,032.35 and 23,264.10

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Solution

The fourth proportional to 51,354.90, 77,032.35 and 23,264.10 is: 34,896.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,354.90 : 77,032.35 = 23,264.10 : x
  2. Step 2: Convert to fraction form
    51,354.90/77,032.35 = 23,264.10/x
  3. Step 3: Cross multiply
    51,354.90x = 77,032.35 × 23,264.10
  4. Step 4: Simplify right side
    51,354.90x = 1,792,088,293.64
  5. Step 5: Solve for x
    x = 1,792,088,293.64/51,354.90
  6. Step 6: Final answer
    x = 34,896.15

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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.