Home / 1,116,751.64-1,676,094.60-584,644.88

Finding the Fourth Proportional to 1,116,751.64, 1,676,094.60 and 584,644.88

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Solution

The fourth proportional to 1,116,751.64, 1,676,094.60 and 584,644.88 is: 877,473.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,116,751.64 : 1,676,094.60 = 584,644.88 : x
  2. Step 2: Convert to fraction form
    1,116,751.64/1,676,094.60 = 584,644.88/x
  3. Step 3: Cross multiply
    1,116,751.64x = 1,676,094.60 × 584,644.88
  4. Step 4: Simplify right side
    1,116,751.64x = 979,920,126,285.65
  5. Step 5: Solve for x
    x = 979,920,126,285.65/1,116,751.64
  6. Step 6: Final answer
    x = 877,473.64

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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.