Home / 2,032,294.27-2,804,570.02-1,114,529.86

Finding the Fourth Proportional to 2,032,294.27, 2,804,570.02 and 1,114,529.86

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Solution

The fourth proportional to 2,032,294.27, 2,804,570.02 and 1,114,529.86 is: 1,538,053.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,294.27 : 2,804,570.02 = 1,114,529.86 : x
  2. Step 2: Convert to fraction form
    2,032,294.27/2,804,570.02 = 1,114,529.86/x
  3. Step 3: Cross multiply
    2,032,294.27x = 2,804,570.02 × 1,114,529.86
  4. Step 4: Simplify right side
    2,032,294.27x = 3,125,777,012,155.30
  5. Step 5: Solve for x
    x = 3,125,777,012,155.30/2,032,294.27
  6. Step 6: Final answer
    x = 1,538,053.35

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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.