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Finding the Fourth Proportional to 793,848, 1,095,527.52 and 436,152

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Solution

The fourth proportional to 793,848, 1,095,527.52 and 436,152 is: 601,899.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,848 : 1,095,527.52 = 436,152 : x
  2. Step 2: Convert to fraction form
    793,848/1,095,527.52 = 436,152/x
  3. Step 3: Cross multiply
    793,848x = 1,095,527.52 × 436,152
  4. Step 4: Simplify right side
    793,848x = 477,816,518,903.04
  5. Step 5: Solve for x
    x = 477,816,518,903.04/793,848
  6. Step 6: Final answer
    x = 601,899.25

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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.