Home / 1,026,035.91-1,416,070.28-590,444.30

Finding the Fourth Proportional to 1,026,035.91, 1,416,070.28 and 590,444.30

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Solution

The fourth proportional to 1,026,035.91, 1,416,070.28 and 590,444.30 is: 814,894.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,035.91 : 1,416,070.28 = 590,444.30 : x
  2. Step 2: Convert to fraction form
    1,026,035.91/1,416,070.28 = 590,444.30/x
  3. Step 3: Cross multiply
    1,026,035.91x = 1,416,070.28 × 590,444.30
  4. Step 4: Simplify right side
    1,026,035.91x = 836,110,630,241.69
  5. Step 5: Solve for x
    x = 836,110,630,241.69/1,026,035.91
  6. Step 6: Final answer
    x = 814,894.12

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Double scale
Find fourth proportional to 1,026,036.91, 1,416,071.66 and 590,445.30
Similar ratio
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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.