Home / 1,849,023.13-2,551,604.40-1,033,233.52

Finding the Fourth Proportional to 1,849,023.13, 2,551,604.40 and 1,033,233.52

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Solution

The fourth proportional to 1,849,023.13, 2,551,604.40 and 1,033,233.52 is: 1,425,835.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,023.13 : 2,551,604.40 = 1,033,233.52 : x
  2. Step 2: Convert to fraction form
    1,849,023.13/2,551,604.40 = 1,033,233.52/x
  3. Step 3: Cross multiply
    1,849,023.13x = 2,551,604.40 × 1,033,233.52
  4. Step 4: Simplify right side
    1,849,023.13x = 2,636,403,198,442.57
  5. Step 5: Solve for x
    x = 2,636,403,198,442.57/1,849,023.13
  6. Step 6: Final answer
    x = 1,425,835.70

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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.