Home / 1,546,701.64-2,319,498.86-535,552.11

Finding the Fourth Proportional to 1,546,701.64, 2,319,498.86 and 535,552.11

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Solution

The fourth proportional to 1,546,701.64, 2,319,498.86 and 535,552.11 is: 803,136.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,701.64 : 2,319,498.86 = 535,552.11 : x
  2. Step 2: Convert to fraction form
    1,546,701.64/2,319,498.86 = 535,552.11/x
  3. Step 3: Cross multiply
    1,546,701.64x = 2,319,498.86 × 535,552.11
  4. Step 4: Simplify right side
    1,546,701.64x = 1,242,212,505,937.83
  5. Step 5: Solve for x
    x = 1,242,212,505,937.83/1,546,701.64
  6. Step 6: Final answer
    x = 803,136.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.