Home / 1,085,334-1,497,760.92-601,973.16

Finding the Fourth Proportional to 1,085,334, 1,497,760.92 and 601,973.16

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Solution

The fourth proportional to 1,085,334, 1,497,760.92 and 601,973.16 is: 830,722.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,334 : 1,497,760.92 = 601,973.16 : x
  2. Step 2: Convert to fraction form
    1,085,334/1,497,760.92 = 601,973.16/x
  3. Step 3: Cross multiply
    1,085,334x = 1,497,760.92 × 601,973.16
  4. Step 4: Simplify right side
    1,085,334x = 901,611,873,936.91
  5. Step 5: Solve for x
    x = 901,611,873,936.91/1,085,334
  6. Step 6: Final answer
    x = 830,722.96

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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.