Home / 62,089.50-93,152.64-35,813.10

Finding the Fourth Proportional to 62,089.50, 93,152.64 and 35,813.10

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Solution

The fourth proportional to 62,089.50, 93,152.64 and 35,813.10 is: 53,730.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,089.50 : 93,152.64 = 35,813.10 : x
  2. Step 2: Convert to fraction form
    62,089.50/93,152.64 = 35,813.10/x
  3. Step 3: Cross multiply
    62,089.50x = 93,152.64 × 35,813.10
  4. Step 4: Simplify right side
    62,089.50x = 3,336,084,811.58
  5. Step 5: Solve for x
    x = 3,336,084,811.58/62,089.50
  6. Step 6: Final answer
    x = 53,730.26

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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.