Home / 297,325.37-410,303.18-168,261.45

Finding the Fourth Proportional to 297,325.37, 410,303.18 and 168,261.45

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Solution

The fourth proportional to 297,325.37, 410,303.18 and 168,261.45 is: 232,197.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,325.37 : 410,303.18 = 168,261.45 : x
  2. Step 2: Convert to fraction form
    297,325.37/410,303.18 = 168,261.45/x
  3. Step 3: Cross multiply
    297,325.37x = 410,303.18 × 168,261.45
  4. Step 4: Simplify right side
    297,325.37x = 69,038,208,006.41
  5. Step 5: Solve for x
    x = 69,038,208,006.41/297,325.37
  6. Step 6: Final answer
    x = 232,197.50

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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.