Home / 1,026,106.08-1,416,042.72-573,426.24

Finding the Fourth Proportional to 1,026,106.08, 1,416,042.72 and 573,426.24

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Solution

The fourth proportional to 1,026,106.08, 1,416,042.72 and 573,426.24 is: 791,337.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,106.08 : 1,416,042.72 = 573,426.24 : x
  2. Step 2: Convert to fraction form
    1,026,106.08/1,416,042.72 = 573,426.24/x
  3. Step 3: Cross multiply
    1,026,106.08x = 1,416,042.72 × 573,426.24
  4. Step 4: Simplify right side
    1,026,106.08x = 811,996,052,608.97
  5. Step 5: Solve for x
    x = 811,996,052,608.97/1,026,106.08
  6. Step 6: Final answer
    x = 791,337.34

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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.