Home / 1,113,597.92-1,536,765.11-604,300.29

Finding the Fourth Proportional to 1,113,597.92, 1,536,765.11 and 604,300.29

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Solution

The fourth proportional to 1,113,597.92, 1,536,765.11 and 604,300.29 is: 833,934.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,113,597.92 : 1,536,765.11 = 604,300.29 : x
  2. Step 2: Convert to fraction form
    1,113,597.92/1,536,765.11 = 604,300.29/x
  3. Step 3: Cross multiply
    1,113,597.92x = 1,536,765.11 × 604,300.29
  4. Step 4: Simplify right side
    1,113,597.92x = 928,667,603,145.63
  5. Step 5: Solve for x
    x = 928,667,603,145.63/1,113,597.92
  6. Step 6: Final answer
    x = 833,934.39

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Double scale
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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.