Home / 62,222.60-93,528.30-61,056.20

Finding the Fourth Proportional to 62,222.60, 93,528.30 and 61,056.20

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Solution

The fourth proportional to 62,222.60, 93,528.30 and 61,056.20 is: 91,775.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,222.60 : 93,528.30 = 61,056.20 : x
  2. Step 2: Convert to fraction form
    62,222.60/93,528.30 = 61,056.20/x
  3. Step 3: Cross multiply
    62,222.60x = 93,528.30 × 61,056.20
  4. Step 4: Simplify right side
    62,222.60x = 5,710,482,590.46
  5. Step 5: Solve for x
    x = 5,710,482,590.46/62,222.60
  6. Step 6: Final answer
    x = 91,775.06

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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.