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Finding the Fourth Proportional to 84,303.67, 116,335.59 and 46,064.53

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Solution

The fourth proportional to 84,303.67, 116,335.59 and 46,064.53 is: 63,567.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,303.67 : 116,335.59 = 46,064.53 : x
  2. Step 2: Convert to fraction form
    84,303.67/116,335.59 = 46,064.53/x
  3. Step 3: Cross multiply
    84,303.67x = 116,335.59 × 46,064.53
  4. Step 4: Simplify right side
    84,303.67x = 5,358,944,275.62
  5. Step 5: Solve for x
    x = 5,358,944,275.62/84,303.67
  6. Step 6: Final answer
    x = 63,567.15

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.