Home / 2,944,702.53-4,417,053.79-922,957.03

Finding the Fourth Proportional to 2,944,702.53, 4,417,053.79 and 922,957.03

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Solution

The fourth proportional to 2,944,702.53, 4,417,053.79 and 922,957.03 is: 1,384,435.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,702.53 : 4,417,053.79 = 922,957.03 : x
  2. Step 2: Convert to fraction form
    2,944,702.53/4,417,053.79 = 922,957.03/x
  3. Step 3: Cross multiply
    2,944,702.53x = 4,417,053.79 × 922,957.03
  4. Step 4: Simplify right side
    2,944,702.53x = 4,076,750,847,368.64
  5. Step 5: Solve for x
    x = 4,076,750,847,368.64/2,944,702.53
  6. Step 6: Final answer
    x = 1,384,435.54

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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.