Home / 44,088.04-66,132.06-30,998.84

Finding the Fourth Proportional to 44,088.04, 66,132.06 and 30,998.84

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Solution

The fourth proportional to 44,088.04, 66,132.06 and 30,998.84 is: 46,498.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,088.04 : 66,132.06 = 30,998.84 : x
  2. Step 2: Convert to fraction form
    44,088.04/66,132.06 = 30,998.84/x
  3. Step 3: Cross multiply
    44,088.04x = 66,132.06 × 30,998.84
  4. Step 4: Simplify right side
    44,088.04x = 2,050,017,312.14
  5. Step 5: Solve for x
    x = 2,050,017,312.14/44,088.04
  6. Step 6: Final answer
    x = 46,498.27

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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.