Home / 1,059,714-1,462,443.80-607,092.48

Finding the Fourth Proportional to 1,059,714, 1,462,443.80 and 607,092.48

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Solution

The fourth proportional to 1,059,714, 1,462,443.80 and 607,092.48 is: 837,809.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,714 : 1,462,443.80 = 607,092.48 : x
  2. Step 2: Convert to fraction form
    1,059,714/1,462,443.80 = 607,092.48/x
  3. Step 3: Cross multiply
    1,059,714x = 1,462,443.80 × 607,092.48
  4. Step 4: Simplify right side
    1,059,714x = 887,838,630,367.16
  5. Step 5: Solve for x
    x = 887,838,630,367.16/1,059,714
  6. Step 6: Final answer
    x = 837,809.66

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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.