Home / 46,243.18-63,815.88-25,022.40

Finding the Fourth Proportional to 46,243.18, 63,815.88 and 25,022.40

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Solution

The fourth proportional to 46,243.18, 63,815.88 and 25,022.40 is: 34,531.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,243.18 : 63,815.88 = 25,022.40 : x
  2. Step 2: Convert to fraction form
    46,243.18/63,815.88 = 25,022.40/x
  3. Step 3: Cross multiply
    46,243.18x = 63,815.88 × 25,022.40
  4. Step 4: Simplify right side
    46,243.18x = 1,596,826,475.71
  5. Step 5: Solve for x
    x = 1,596,826,475.71/46,243.18
  6. Step 6: Final answer
    x = 34,531.07

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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.