Home / 336,565.93-464,462.31-183,607.39

Finding the Fourth Proportional to 336,565.93, 464,462.31 and 183,607.39

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Solution

The fourth proportional to 336,565.93, 464,462.31 and 183,607.39 is: 253,378.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,565.93 : 464,462.31 = 183,607.39 : x
  2. Step 2: Convert to fraction form
    336,565.93/464,462.31 = 183,607.39/x
  3. Step 3: Cross multiply
    336,565.93x = 464,462.31 × 183,607.39
  4. Step 4: Simplify right side
    336,565.93x = 85,278,712,492.47
  5. Step 5: Solve for x
    x = 85,278,712,492.47/336,565.93
  6. Step 6: Final answer
    x = 253,378.92

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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.