Home / 2,944,703.06-4,417,054.59-922,957.59

Finding the Fourth Proportional to 2,944,703.06, 4,417,054.59 and 922,957.59

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Solution

The fourth proportional to 2,944,703.06, 4,417,054.59 and 922,957.59 is: 1,384,436.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,703.06 : 4,417,054.59 = 922,957.59 : x
  2. Step 2: Convert to fraction form
    2,944,703.06/4,417,054.59 = 922,957.59/x
  3. Step 3: Cross multiply
    2,944,703.06x = 4,417,054.59 × 922,957.59
  4. Step 4: Simplify right side
    2,944,703.06x = 4,076,754,049,272.32
  5. Step 5: Solve for x
    x = 4,076,754,049,272.32/2,944,703.06
  6. Step 6: Final answer
    x = 1,384,436.38

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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.