Home / 5,748,788.80-7,932,985.98-3,301,798.24

Finding the Fourth Proportional to 5,748,788.80, 7,932,985.98 and 3,301,798.24

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Solution

The fourth proportional to 5,748,788.80, 7,932,985.98 and 3,301,798.24 is: 4,556,284.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,748,788.80 : 7,932,985.98 = 3,301,798.24 : x
  2. Step 2: Convert to fraction form
    5,748,788.80/7,932,985.98 = 3,301,798.24/x
  3. Step 3: Cross multiply
    5,748,788.80x = 7,932,985.98 × 3,301,798.24
  4. Step 4: Simplify right side
    5,748,788.80x = 26,193,119,146,708.68
  5. Step 5: Solve for x
    x = 26,193,119,146,708.68/5,748,788.80
  6. Step 6: Final answer
    x = 4,556,284.82

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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.