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Finding the Fourth Proportional to 435,095.84, 600,468.45 and 241,521.77

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Solution

The fourth proportional to 435,095.84, 600,468.45 and 241,521.77 is: 333,320.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,095.84 : 600,468.45 = 241,521.77 : x
  2. Step 2: Convert to fraction form
    435,095.84/600,468.45 = 241,521.77/x
  3. Step 3: Cross multiply
    435,095.84x = 600,468.45 × 241,521.77
  4. Step 4: Simplify right side
    435,095.84x = 145,026,202,873.16
  5. Step 5: Solve for x
    x = 145,026,202,873.16/435,095.84
  6. Step 6: Final answer
    x = 333,320.13

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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.