Home / 230,535.58-345,803.40-62,056.30

Finding the Fourth Proportional to 230,535.58, 345,803.40 and 62,056.30

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Solution

The fourth proportional to 230,535.58, 345,803.40 and 62,056.30 is: 93,084.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,535.58 : 345,803.40 = 62,056.30 : x
  2. Step 2: Convert to fraction form
    230,535.58/345,803.40 = 62,056.30/x
  3. Step 3: Cross multiply
    230,535.58x = 345,803.40 × 62,056.30
  4. Step 4: Simplify right side
    230,535.58x = 21,459,279,531.42
  5. Step 5: Solve for x
    x = 21,459,279,531.42/230,535.58
  6. Step 6: Final answer
    x = 93,084.46

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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.