Home / 2,032,407.45-3,045,953.55-832,925.43

Finding the Fourth Proportional to 2,032,407.45, 3,045,953.55 and 832,925.43

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Solution

The fourth proportional to 2,032,407.45, 3,045,953.55 and 832,925.43 is: 1,248,298.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,407.45 : 3,045,953.55 = 832,925.43 : x
  2. Step 2: Convert to fraction form
    2,032,407.45/3,045,953.55 = 832,925.43/x
  3. Step 3: Cross multiply
    2,032,407.45x = 3,045,953.55 × 832,925.43
  4. Step 4: Simplify right side
    2,032,407.45x = 2,537,052,170,393.78
  5. Step 5: Solve for x
    x = 2,537,052,170,393.78/2,032,407.45
  6. Step 6: Final answer
    x = 1,248,298.99

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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.