Home / 1,026,230.34-1,416,200.04-573,521.34

Finding the Fourth Proportional to 1,026,230.34, 1,416,200.04 and 573,521.34

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Solution

The fourth proportional to 1,026,230.34, 1,416,200.04 and 573,521.34 is: 791,460.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,230.34 : 1,416,200.04 = 573,521.34 : x
  2. Step 2: Convert to fraction form
    1,026,230.34/1,416,200.04 = 573,521.34/x
  3. Step 3: Cross multiply
    1,026,230.34x = 1,416,200.04 × 573,521.34
  4. Step 4: Simplify right side
    1,026,230.34x = 812,220,944,648.85
  5. Step 5: Solve for x
    x = 812,220,944,648.85/1,026,230.34
  6. Step 6: Final answer
    x = 791,460.66

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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.