Home / 3,595,699.22-5,393,574.75-900,071.06

Finding the Fourth Proportional to 3,595,699.22, 5,393,574.75 and 900,071.06

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Solution

The fourth proportional to 3,595,699.22, 5,393,574.75 and 900,071.06 is: 1,350,113.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,699.22 : 5,393,574.75 = 900,071.06 : x
  2. Step 2: Convert to fraction form
    3,595,699.22/5,393,574.75 = 900,071.06/x
  3. Step 3: Cross multiply
    3,595,699.22x = 5,393,574.75 × 900,071.06
  4. Step 4: Simplify right side
    3,595,699.22x = 4,854,600,542,421.74
  5. Step 5: Solve for x
    x = 4,854,600,542,421.74/3,595,699.22
  6. Step 6: Final answer
    x = 1,350,113.08

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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.