Home / 796,062.10-1,098,566.06-433,485.95

Finding the Fourth Proportional to 796,062.10, 1,098,566.06 and 433,485.95

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Solution

The fourth proportional to 796,062.10, 1,098,566.06 and 433,485.95 is: 598,210.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,062.10 : 1,098,566.06 = 433,485.95 : x
  2. Step 2: Convert to fraction form
    796,062.10/1,098,566.06 = 433,485.95/x
  3. Step 3: Cross multiply
    796,062.10x = 1,098,566.06 × 433,485.95
  4. Step 4: Simplify right side
    796,062.10x = 476,212,952,156.86
  5. Step 5: Solve for x
    x = 476,212,952,156.86/796,062.10
  6. Step 6: Final answer
    x = 598,210.81

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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.