Home / 684,033.34-1,026,050.01-185,397.34

Finding the Fourth Proportional to 684,033.34, 1,026,050.01 and 185,397.34

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Solution

The fourth proportional to 684,033.34, 1,026,050.01 and 185,397.34 is: 278,096.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    684,033.34 : 1,026,050.01 = 185,397.34 : x
  2. Step 2: Convert to fraction form
    684,033.34/1,026,050.01 = 185,397.34/x
  3. Step 3: Cross multiply
    684,033.34x = 1,026,050.01 × 185,397.34
  4. Step 4: Simplify right side
    684,033.34x = 190,226,942,560.97
  5. Step 5: Solve for x
    x = 190,226,942,560.97/684,033.34
  6. Step 6: Final answer
    x = 278,096.01

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Similar ratio
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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.