Home / 1,084,484.90-1,496,589.28-601,081.22

Finding the Fourth Proportional to 1,084,484.90, 1,496,589.28 and 601,081.22

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Solution

The fourth proportional to 1,084,484.90, 1,496,589.28 and 601,081.22 is: 829,492.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,484.90 : 1,496,589.28 = 601,081.22 : x
  2. Step 2: Convert to fraction form
    1,084,484.90/1,496,589.28 = 601,081.22/x
  3. Step 3: Cross multiply
    1,084,484.90x = 1,496,589.28 × 601,081.22
  4. Step 4: Simplify right side
    1,084,484.90x = 899,571,710,261.32
  5. Step 5: Solve for x
    x = 899,571,710,261.32/1,084,484.90
  6. Step 6: Final answer
    x = 829,492.15

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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.