Home / 707,295.22-1,060,943.17-233,980.58

Finding the Fourth Proportional to 707,295.22, 1,060,943.17 and 233,980.58

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Solution

The fourth proportional to 707,295.22, 1,060,943.17 and 233,980.58 is: 350,970.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,295.22 : 1,060,943.17 = 233,980.58 : x
  2. Step 2: Convert to fraction form
    707,295.22/1,060,943.17 = 233,980.58/x
  3. Step 3: Cross multiply
    707,295.22x = 1,060,943.17 × 233,980.58
  4. Step 4: Simplify right side
    707,295.22x = 248,240,098,263.64
  5. Step 5: Solve for x
    x = 248,240,098,263.64/707,295.22
  6. Step 6: Final answer
    x = 350,970.98

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1.5x scale

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.