Home / 7,549,275.93-10,418,119.52-4,111,514.22

Finding the Fourth Proportional to 7,549,275.93, 10,418,119.52 and 4,111,514.22

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Solution

The fourth proportional to 7,549,275.93, 10,418,119.52 and 4,111,514.22 is: 5,673,954.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,549,275.93 : 10,418,119.52 = 4,111,514.22 : x
  2. Step 2: Convert to fraction form
    7,549,275.93/10,418,119.52 = 4,111,514.22/x
  3. Step 3: Cross multiply
    7,549,275.93x = 10,418,119.52 × 4,111,514.22
  4. Step 4: Simplify right side
    7,549,275.93x = 42,834,246,552,139.58
  5. Step 5: Solve for x
    x = 42,834,246,552,139.58/7,549,275.93
  6. Step 6: Final answer
    x = 5,673,954.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.