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Finding the Fourth Proportional to 333,656.02, 460,444.62 and 180,693.73

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Solution

The fourth proportional to 333,656.02, 460,444.62 and 180,693.73 is: 249,356.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,656.02 : 460,444.62 = 180,693.73 : x
  2. Step 2: Convert to fraction form
    333,656.02/460,444.62 = 180,693.73/x
  3. Step 3: Cross multiply
    333,656.02x = 460,444.62 × 180,693.73
  4. Step 4: Simplify right side
    333,656.02x = 83,199,455,846.23
  5. Step 5: Solve for x
    x = 83,199,455,846.23/333,656.02
  6. Step 6: Final answer
    x = 249,356.98

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1.5x scale

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.