Home / 44,547.86-66,813.43-22,355.28

Finding the Fourth Proportional to 44,547.86, 66,813.43 and 22,355.28

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Solution

The fourth proportional to 44,547.86, 66,813.43 and 22,355.28 is: 33,528.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,547.86 : 66,813.43 = 22,355.28 : x
  2. Step 2: Convert to fraction form
    44,547.86/66,813.43 = 22,355.28/x
  3. Step 3: Cross multiply
    44,547.86x = 66,813.43 × 22,355.28
  4. Step 4: Simplify right side
    44,547.86x = 1,493,632,935.41
  5. Step 5: Solve for x
    x = 1,493,632,935.41/44,547.86
  6. Step 6: Final answer
    x = 33,528.72

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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.