Home / 58,292.23-80,441.53-32,800.01

Finding the Fourth Proportional to 58,292.23, 80,441.53 and 32,800.01

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Solution

The fourth proportional to 58,292.23, 80,441.53 and 32,800.01 is: 45,263.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,292.23 : 80,441.53 = 32,800.01 : x
  2. Step 2: Convert to fraction form
    58,292.23/80,441.53 = 32,800.01/x
  3. Step 3: Cross multiply
    58,292.23x = 80,441.53 × 32,800.01
  4. Step 4: Simplify right side
    58,292.23x = 2,638,482,988.42
  5. Step 5: Solve for x
    x = 2,638,482,988.42/58,292.23
  6. Step 6: Final answer
    x = 45,263.03

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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.