Home / 962,937.44-1,328,837.33-533,208.34

Finding the Fourth Proportional to 962,937.44, 1,328,837.33 and 533,208.34

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Solution

The fourth proportional to 962,937.44, 1,328,837.33 and 533,208.34 is: 735,818.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,937.44 : 1,328,837.33 = 533,208.34 : x
  2. Step 2: Convert to fraction form
    962,937.44/1,328,837.33 = 533,208.34/x
  3. Step 3: Cross multiply
    962,937.44x = 1,328,837.33 × 533,208.34
  4. Step 4: Simplify right side
    962,937.44x = 708,547,146,859.33
  5. Step 5: Solve for x
    x = 708,547,146,859.33/962,937.44
  6. Step 6: Final answer
    x = 735,818.46

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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.