Home / 466,907.10-700,447.05-151,374.30

Finding the Fourth Proportional to 466,907.10, 700,447.05 and 151,374.30

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Solution

The fourth proportional to 466,907.10, 700,447.05 and 151,374.30 is: 227,089.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,907.10 : 700,447.05 = 151,374.30 : x
  2. Step 2: Convert to fraction form
    466,907.10/700,447.05 = 151,374.30/x
  3. Step 3: Cross multiply
    466,907.10x = 700,447.05 × 151,374.30
  4. Step 4: Simplify right side
    466,907.10x = 106,029,681,880.82
  5. Step 5: Solve for x
    x = 106,029,681,880.82/466,907.10
  6. Step 6: Final answer
    x = 227,089.46

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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.