Home / 736,523.16-1,104,816.06-204,031.32

Finding the Fourth Proportional to 736,523.16, 1,104,816.06 and 204,031.32

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Solution

The fourth proportional to 736,523.16, 1,104,816.06 and 204,031.32 is: 306,055.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,523.16 : 1,104,816.06 = 204,031.32 : x
  2. Step 2: Convert to fraction form
    736,523.16/1,104,816.06 = 204,031.32/x
  3. Step 3: Cross multiply
    736,523.16x = 1,104,816.06 × 204,031.32
  4. Step 4: Simplify right side
    736,523.16x = 225,417,079,079.00
  5. Step 5: Solve for x
    x = 225,417,079,079.00/736,523.16
  6. Step 6: Final answer
    x = 306,055.66

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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.