Home / 373,924.04-560,897.46-146,210.57

Finding the Fourth Proportional to 373,924.04, 560,897.46 and 146,210.57

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Solution

The fourth proportional to 373,924.04, 560,897.46 and 146,210.57 is: 219,320.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,924.04 : 560,897.46 = 146,210.57 : x
  2. Step 2: Convert to fraction form
    373,924.04/560,897.46 = 146,210.57/x
  3. Step 3: Cross multiply
    373,924.04x = 560,897.46 × 146,210.57
  4. Step 4: Simplify right side
    373,924.04x = 82,009,137,495.97
  5. Step 5: Solve for x
    x = 82,009,137,495.97/373,924.04
  6. Step 6: Final answer
    x = 219,320.31

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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.