Home / 466,923.60-700,385.40-134,533.20

Finding the Fourth Proportional to 466,923.60, 700,385.40 and 134,533.20

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Solution

The fourth proportional to 466,923.60, 700,385.40 and 134,533.20 is: 201,799.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,923.60 : 700,385.40 = 134,533.20 : x
  2. Step 2: Convert to fraction form
    466,923.60/700,385.40 = 134,533.20/x
  3. Step 3: Cross multiply
    466,923.60x = 700,385.40 × 134,533.20
  4. Step 4: Simplify right side
    466,923.60x = 94,225,089,095.28
  5. Step 5: Solve for x
    x = 94,225,089,095.28/466,923.60
  6. Step 6: Final answer
    x = 201,799.80

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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.