Home / 1,091,727.25-1,506,593.73-601,714.24

Finding the Fourth Proportional to 1,091,727.25, 1,506,593.73 and 601,714.24

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Solution

The fourth proportional to 1,091,727.25, 1,506,593.73 and 601,714.24 is: 830,371.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,091,727.25 : 1,506,593.73 = 601,714.24 : x
  2. Step 2: Convert to fraction form
    1,091,727.25/1,506,593.73 = 601,714.24/x
  3. Step 3: Cross multiply
    1,091,727.25x = 1,506,593.73 × 601,714.24
  4. Step 4: Simplify right side
    1,091,727.25x = 906,538,901,235.72
  5. Step 5: Solve for x
    x = 906,538,901,235.72/1,091,727.25
  6. Step 6: Final answer
    x = 830,371.23

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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.