Home / 1,067,070.37-1,472,604.29-614,507.17

Finding the Fourth Proportional to 1,067,070.37, 1,472,604.29 and 614,507.17

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Solution

The fourth proportional to 1,067,070.37, 1,472,604.29 and 614,507.17 is: 848,047.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,070.37 : 1,472,604.29 = 614,507.17 : x
  2. Step 2: Convert to fraction form
    1,067,070.37/1,472,604.29 = 614,507.17/x
  3. Step 3: Cross multiply
    1,067,070.37x = 1,472,604.29 × 614,507.17
  4. Step 4: Simplify right side
    1,067,070.37x = 904,925,894,777.76
  5. Step 5: Solve for x
    x = 904,925,894,777.76/1,067,070.37
  6. Step 6: Final answer
    x = 848,047.06

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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.