Home / 967,705.65-1,335,462.66-532,100.34

Finding the Fourth Proportional to 967,705.65, 1,335,462.66 and 532,100.34

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Solution

The fourth proportional to 967,705.65, 1,335,462.66 and 532,100.34 is: 734,314.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,705.65 : 1,335,462.66 = 532,100.34 : x
  2. Step 2: Convert to fraction form
    967,705.65/1,335,462.66 = 532,100.34/x
  3. Step 3: Cross multiply
    967,705.65x = 1,335,462.66 × 532,100.34
  4. Step 4: Simplify right side
    967,705.65x = 710,600,135,443.30
  5. Step 5: Solve for x
    x = 710,600,135,443.30/967,705.65
  6. Step 6: Final answer
    x = 734,314.34

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Double scale
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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.