Home / 6,892,159.98-9,514,124.61-4,906,577.37

Finding the Fourth Proportional to 6,892,159.98, 9,514,124.61 and 4,906,577.37

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Solution

The fourth proportional to 6,892,159.98, 9,514,124.61 and 4,906,577.37 is: 6,773,172.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,892,159.98 : 9,514,124.61 = 4,906,577.37 : x
  2. Step 2: Convert to fraction form
    6,892,159.98/9,514,124.61 = 4,906,577.37/x
  3. Step 3: Cross multiply
    6,892,159.98x = 9,514,124.61 × 4,906,577.37
  4. Step 4: Simplify right side
    6,892,159.98x = 46,681,788,506,786.07
  5. Step 5: Solve for x
    x = 46,681,788,506,786.07/6,892,159.98
  6. Step 6: Final answer
    x = 6,773,172.51

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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.