Home / 93,533.65-129,074.34-51,092.35

Finding the Fourth Proportional to 93,533.65, 129,074.34 and 51,092.35

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Solution

The fourth proportional to 93,533.65, 129,074.34 and 51,092.35 is: 70,506.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,533.65 : 129,074.34 = 51,092.35 : x
  2. Step 2: Convert to fraction form
    93,533.65/129,074.34 = 51,092.35/x
  3. Step 3: Cross multiply
    93,533.65x = 129,074.34 × 51,092.35
  4. Step 4: Simplify right side
    93,533.65x = 6,594,711,355.30
  5. Step 5: Solve for x
    x = 6,594,711,355.30/93,533.65
  6. Step 6: Final answer
    x = 70,506.30

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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.