Home / 1,173,458.40-1,760,014.80-332,095.20

Finding the Fourth Proportional to 1,173,458.40, 1,760,014.80 and 332,095.20

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Solution

The fourth proportional to 1,173,458.40, 1,760,014.80 and 332,095.20 is: 498,093.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,458.40 : 1,760,014.80 = 332,095.20 : x
  2. Step 2: Convert to fraction form
    1,173,458.40/1,760,014.80 = 332,095.20/x
  3. Step 3: Cross multiply
    1,173,458.40x = 1,760,014.80 × 332,095.20
  4. Step 4: Simplify right side
    1,173,458.40x = 584,492,467,008.96
  5. Step 5: Solve for x
    x = 584,492,467,008.96/1,173,458.40
  6. Step 6: Final answer
    x = 498,093.90

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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.