Home / 707,252.48-1,060,868.34-174,773.51

Finding the Fourth Proportional to 707,252.48, 1,060,868.34 and 174,773.51

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Solution

The fourth proportional to 707,252.48, 1,060,868.34 and 174,773.51 is: 262,157.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,252.48 : 1,060,868.34 = 174,773.51 : x
  2. Step 2: Convert to fraction form
    707,252.48/1,060,868.34 = 174,773.51/x
  3. Step 3: Cross multiply
    707,252.48x = 1,060,868.34 × 174,773.51
  4. Step 4: Simplify right side
    707,252.48x = 185,411,679,685.77
  5. Step 5: Solve for x
    x = 185,411,679,685.77/707,252.48
  6. Step 6: Final answer
    x = 262,157.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.